49198605056

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{25939}}^1$

素因数の和:26225

約数の個数: 72

約数和(自身を含む): 101801011200

約数和(自身を除く): 52602406144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 239, 248, 256, 478, 496, 956, 992, 1912, 1984, 3824, 3968, 7409, 7648, 7936, 14818, 15296, 25939, 29636, 30592, 51878, 59272, 61184, 103756, 118544, 207512, 237088, 415024, 474176, 804109, 830048, 948352, 1608218, 1660096, 1896704, 3216436, 3320192, 6199421, 6432872, 6640384, 12398842, 12865744, 24797684, 25731488, 49595368, 51462976, 99190736, 102925952, 192182051, 198381472, 205851904, 384364102, 396762944, 768728204, 793525888, 1537456408, 1587051776, 3074912816, 6149825632, 12299651264, 24599302528, 49198605056]

約数ペア:

[(1, 49198605056), (2, 24599302528), (4, 12299651264), (8, 6149825632), (16, 3074912816), (31, 1587051776), (32, 1537456408), (62, 793525888), (64, 768728204), (124, 396762944), (128, 384364102), (239, 205851904), (248, 198381472), (256, 192182051), (478, 102925952), (496, 99190736), (956, 51462976), (992, 49595368), (1912, 25731488), (1984, 24797684), (3824, 12865744), (3968, 12398842), (7409, 6640384), (7648, 6432872), (7936, 6199421), (14818, 3320192), (15296, 3216436), (25939, 1896704), (29636, 1660096), (30592, 1608218), (51878, 948352), (59272, 830048), (61184, 804109), (103756, 474176), (118544, 415024), (207512, 237088)]