48427288

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 123920280

約数和(自身を除く): 75492992

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 43, 49, 52, 56, 68, 86, 91, 98, 104, 119, 136, 169, 172, 182, 196, 221, 238, 301, 338, 344, 364, 392, 442, 476, 559, 602, 637, 676, 728, 731, 833, 884, 952, 1118, 1183, 1204, 1274, 1352, 1462, 1547, 1666, 1768, 2107, 2236, 2366, 2408, 2548, 2873, 2924, 3094, 3332, 3913, 4214, 4472, 4732, 5096, 5117, 5746, 5848, 6188, 6664, 7267, 7826, 8281, 8428, 9464, 9503, 10234, 10829, 11492, 12376, 14534, 15652, 16562, 16856, 19006, 20111, 20468, 21658, 22984, 27391, 29068, 31304, 33124, 35819, 38012, 40222, 40936, 43316, 50869, 54782, 58136, 66248, 66521, 71638, 76024, 80444, 86632, 101738, 109564, 123539, 133042, 140777, 143276, 160888, 203476, 219128, 247078, 266084, 281554, 286552, 356083, 406952, 465647, 494156, 532168, 563108, 712166, 864773, 931294, 988312, 1126216, 1424332, 1729546, 1862588, 2848664, 3459092, 3725176, 6053411, 6918184, 12106822, 24213644, 48427288]

約数ペア:

[(1, 48427288), (2, 24213644), (4, 12106822), (7, 6918184), (8, 6053411), (13, 3725176), (14, 3459092), (17, 2848664), (26, 1862588), (28, 1729546), (34, 1424332), (43, 1126216), (49, 988312), (52, 931294), (56, 864773), (68, 712166), (86, 563108), (91, 532168), (98, 494156), (104, 465647), (119, 406952), (136, 356083), (169, 286552), (172, 281554), (182, 266084), (196, 247078), (221, 219128), (238, 203476), (301, 160888), (338, 143276), (344, 140777), (364, 133042), (392, 123539), (442, 109564), (476, 101738), (559, 86632), (602, 80444), (637, 76024), (676, 71638), (728, 66521), (731, 66248), (833, 58136), (884, 54782), (952, 50869), (1118, 43316), (1183, 40936), (1204, 40222), (1274, 38012), (1352, 35819), (1462, 33124), (1547, 31304), (1666, 29068), (1768, 27391), (2107, 22984), (2236, 21658), (2366, 20468), (2408, 20111), (2548, 19006), (2873, 16856), (2924, 16562), (3094, 15652), (3332, 14534), (3913, 12376), (4214, 11492), (4472, 10829), (4732, 10234), (5096, 9503), (5117, 9464), (5746, 8428), (5848, 8281), (6188, 7826), (6664, 7267)]