38996946428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1\times {\mathrm{8707}}^1$

素因数の和:9602

約数の個数: 48

約数和(自身を含む): 75101693184

約数和(自身を除く): 36104746756

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 743, 1486, 1507, 2972, 3014, 6028, 8173, 8707, 16346, 17414, 32692, 34828, 95777, 101791, 191554, 203582, 383108, 407164, 1119701, 1192859, 2239402, 2385718, 4478804, 4771436, 6469301, 12938602, 13121449, 25877204, 26242898, 52485796, 71162311, 142324622, 284649244, 886294237, 1772588474, 3545176948, 9749236607, 19498473214, 38996946428]

約数ペア:

[(1, 38996946428), (2, 19498473214), (4, 9749236607), (11, 3545176948), (22, 1772588474), (44, 886294237), (137, 284649244), (274, 142324622), (548, 71162311), (743, 52485796), (1486, 26242898), (1507, 25877204), (2972, 13121449), (3014, 12938602), (6028, 6469301), (8173, 4771436), (8707, 4478804), (16346, 2385718), (17414, 2239402), (32692, 1192859), (34828, 1119701), (95777, 407164), (101791, 383108), (191554, 203582)]