50779476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 156461760

約数和(自身を除く): 105682284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 374, 396, 397, 418, 561, 612, 627, 646, 684, 748, 794, 836, 969, 1122, 1191, 1254, 1292, 1588, 1683, 1881, 1938, 2244, 2382, 2508, 2907, 3366, 3553, 3573, 3762, 3876, 4367, 4764, 5814, 6732, 6749, 7106, 7146, 7524, 7543, 8734, 10659, 11628, 13101, 13498, 14212, 14292, 15086, 17468, 20247, 21318, 22629, 26202, 26996, 30172, 31977, 39303, 40494, 42636, 45258, 52404, 60741, 63954, 67887, 74239, 78606, 80988, 82973, 90516, 121482, 127908, 128231, 135774, 148478, 157212, 165946, 222717, 242964, 248919, 256462, 271548, 296956, 331892, 384693, 445434, 497838, 512924, 668151, 746757, 769386, 890868, 995676, 1154079, 1336302, 1410541, 1493514, 1538772, 2308158, 2672604, 2821082, 2987028, 4231623, 4616316, 5642164, 8463246, 12694869, 16926492, 25389738, 50779476]

約数ペア:

[(1, 50779476), (2, 25389738), (3, 16926492), (4, 12694869), (6, 8463246), (9, 5642164), (11, 4616316), (12, 4231623), (17, 2987028), (18, 2821082), (19, 2672604), (22, 2308158), (33, 1538772), (34, 1493514), (36, 1410541), (38, 1336302), (44, 1154079), (51, 995676), (57, 890868), (66, 769386), (68, 746757), (76, 668151), (99, 512924), (102, 497838), (114, 445434), (132, 384693), (153, 331892), (171, 296956), (187, 271548), (198, 256462), (204, 248919), (209, 242964), (228, 222717), (306, 165946), (323, 157212), (342, 148478), (374, 135774), (396, 128231), (397, 127908), (418, 121482), (561, 90516), (612, 82973), (627, 80988), (646, 78606), (684, 74239), (748, 67887), (794, 63954), (836, 60741), (969, 52404), (1122, 45258), (1191, 42636), (1254, 40494), (1292, 39303), (1588, 31977), (1683, 30172), (1881, 26996), (1938, 26202), (2244, 22629), (2382, 21318), (2508, 20247), (2907, 17468), (3366, 15086), (3553, 14292), (3573, 14212), (3762, 13498), (3876, 13101), (4367, 11628), (4764, 10659), (5814, 8734), (6732, 7543), (6749, 7524), (7106, 7146)]