40602848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 58463392

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 467, 494, 572, 608, 836, 934, 988, 1144, 1672, 1868, 1976, 2288, 2717, 3344, 3736, 3952, 4576, 5137, 5434, 6071, 6688, 7472, 7904, 8873, 10274, 10868, 12142, 14944, 17746, 20548, 21736, 24284, 35492, 41096, 43472, 48568, 66781, 70984, 82192, 86944, 97136, 97603, 115349, 133562, 141968, 164384, 194272, 195206, 230698, 267124, 283936, 390412, 461396, 534248, 780824, 922792, 1068496, 1268839, 1561648, 1845584, 2136992, 2537678, 3123296, 3691168, 5075356, 10150712, 20301424, 40602848]

約数ペア:

[(1, 40602848), (2, 20301424), (4, 10150712), (8, 5075356), (11, 3691168), (13, 3123296), (16, 2537678), (19, 2136992), (22, 1845584), (26, 1561648), (32, 1268839), (38, 1068496), (44, 922792), (52, 780824), (76, 534248), (88, 461396), (104, 390412), (143, 283936), (152, 267124), (176, 230698), (208, 195206), (209, 194272), (247, 164384), (286, 141968), (304, 133562), (352, 115349), (416, 97603), (418, 97136), (467, 86944), (494, 82192), (572, 70984), (608, 66781), (836, 48568), (934, 43472), (988, 41096), (1144, 35492), (1672, 24284), (1868, 21736), (1976, 20548), (2288, 17746), (2717, 14944), (3344, 12142), (3736, 10868), (3952, 10274), (4576, 8873), (5137, 7904), (5434, 7472), (6071, 6688)]