51503072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 64618528

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 127, 152, 184, 232, 254, 304, 368, 437, 464, 508, 551, 608, 667, 736, 874, 928, 1016, 1102, 1334, 1748, 2032, 2204, 2413, 2668, 2921, 3496, 3683, 4064, 4408, 4826, 5336, 5842, 6992, 7366, 8816, 9652, 10672, 11684, 12673, 13984, 14732, 17632, 19304, 21344, 23368, 25346, 29464, 38608, 46736, 50692, 55499, 58928, 69977, 77216, 84709, 93472, 101384, 110998, 117856, 139954, 169418, 202768, 221996, 279908, 338836, 405536, 443992, 559816, 677672, 887984, 1119632, 1355344, 1609471, 1775968, 2239264, 2710688, 3218942, 6437884, 12875768, 25751536, 51503072]

約数ペア:

[(1, 51503072), (2, 25751536), (4, 12875768), (8, 6437884), (16, 3218942), (19, 2710688), (23, 2239264), (29, 1775968), (32, 1609471), (38, 1355344), (46, 1119632), (58, 887984), (76, 677672), (92, 559816), (116, 443992), (127, 405536), (152, 338836), (184, 279908), (232, 221996), (254, 202768), (304, 169418), (368, 139954), (437, 117856), (464, 110998), (508, 101384), (551, 93472), (608, 84709), (667, 77216), (736, 69977), (874, 58928), (928, 55499), (1016, 50692), (1102, 46736), (1334, 38608), (1748, 29464), (2032, 25346), (2204, 23368), (2413, 21344), (2668, 19304), (2921, 17632), (3496, 14732), (3683, 13984), (4064, 12673), (4408, 11684), (4826, 10672), (5336, 9652), (5842, 8816), (6992, 7366)]