48123211856

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 180

約数和(自身を含む): 105820512768

約数和(自身を除く): 57697300912

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 127, 136, 152, 227, 254, 272, 289, 304, 323, 361, 454, 508, 578, 646, 722, 908, 1016, 1156, 1292, 1444, 1816, 2032, 2159, 2312, 2413, 2584, 2888, 3632, 3859, 4313, 4318, 4624, 4826, 5168, 5491, 5776, 6137, 7718, 8626, 8636, 9652, 10982, 12274, 15436, 17252, 17272, 19304, 21964, 24548, 28829, 30872, 34504, 34544, 36703, 38608, 41021, 43928, 45847, 49096, 57658, 61744, 65603, 69008, 73321, 73406, 81947, 82042, 87856, 91694, 98192, 104329, 115316, 131206, 146642, 146812, 163894, 164084, 183388, 208658, 230632, 262412, 293284, 293624, 327788, 328168, 366776, 417316, 461264, 490093, 524824, 547751, 586568, 587248, 655576, 656336, 697357, 733552, 779399, 834632, 980186, 1049648, 1095502, 1173136, 1246457, 1311152, 1393099, 1394714, 1558798, 1669264, 1960372, 2191004, 2492914, 2786198, 2789428, 3117596, 3920744, 4382008, 4985828, 5572396, 5578856, 6235192, 7841488, 8331581, 8764016, 9311767, 9971656, 10407269, 11144792, 11157712, 12470384, 13249783, 16663162, 18623534, 19943312, 20814538, 22289584, 23682683, 26499566, 33326324, 37247068, 41629076, 47365366, 52999132, 66652648, 74494136, 83258152, 94730732, 105998264, 133305296, 148988272, 158300039, 166516304, 176923573, 189461464, 211996528, 316600078, 353847146, 378922928, 633200156, 707694292, 1266400312, 1415388584, 2532800624, 2830777168, 3007700741, 6015401482, 12030802964, 24061605928, 48123211856]

約数ペア:

[(1, 48123211856), (2, 24061605928), (4, 12030802964), (8, 6015401482), (16, 3007700741), (17, 2830777168), (19, 2532800624), (34, 1415388584), (38, 1266400312), (68, 707694292), (76, 633200156), (127, 378922928), (136, 353847146), (152, 316600078), (227, 211996528), (254, 189461464), (272, 176923573), (289, 166516304), (304, 158300039), (323, 148988272), (361, 133305296), (454, 105998264), (508, 94730732), (578, 83258152), (646, 74494136), (722, 66652648), (908, 52999132), (1016, 47365366), (1156, 41629076), (1292, 37247068), (1444, 33326324), (1816, 26499566), (2032, 23682683), (2159, 22289584), (2312, 20814538), (2413, 19943312), (2584, 18623534), (2888, 16663162), (3632, 13249783), (3859, 12470384), (4313, 11157712), (4318, 11144792), (4624, 10407269), (4826, 9971656), (5168, 9311767), (5491, 8764016), (5776, 8331581), (6137, 7841488), (7718, 6235192), (8626, 5578856), (8636, 5572396), (9652, 4985828), (10982, 4382008), (12274, 3920744), (15436, 3117596), (17252, 2789428), (17272, 2786198), (19304, 2492914), (21964, 2191004), (24548, 1960372), (28829, 1669264), (30872, 1558798), (34504, 1394714), (34544, 1393099), (36703, 1311152), (38608, 1246457), (41021, 1173136), (43928, 1095502), (45847, 1049648), (49096, 980186), (57658, 834632), (61744, 779399), (65603, 733552), (69008, 697357), (73321, 656336), (73406, 655576), (81947, 587248), (82042, 586568), (87856, 547751), (91694, 524824), (98192, 490093), (104329, 461264), (115316, 417316), (131206, 366776), (146642, 328168), (146812, 327788), (163894, 293624), (164084, 293284), (183388, 262412), (208658, 230632)]