41167984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 98743680

約数和(自身を除く): 57575696

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 947, 988, 1144, 1672, 1894, 1976, 2288, 2717, 3344, 3788, 3952, 5434, 7576, 10417, 10868, 12311, 15152, 17993, 20834, 21736, 24622, 35986, 41668, 43472, 49244, 71972, 83336, 98488, 135421, 143944, 166672, 196976, 197923, 233909, 270842, 287888, 395846, 467818, 541684, 791692, 935636, 1083368, 1583384, 1871272, 2166736, 2572999, 3166768, 3742544, 5145998, 10291996, 20583992, 41167984]

約数ペア:

[(1, 41167984), (2, 20583992), (4, 10291996), (8, 5145998), (11, 3742544), (13, 3166768), (16, 2572999), (19, 2166736), (22, 1871272), (26, 1583384), (38, 1083368), (44, 935636), (52, 791692), (76, 541684), (88, 467818), (104, 395846), (143, 287888), (152, 270842), (176, 233909), (208, 197923), (209, 196976), (247, 166672), (286, 143944), (304, 135421), (418, 98488), (494, 83336), (572, 71972), (836, 49244), (947, 43472), (988, 41668), (1144, 35986), (1672, 24622), (1894, 21736), (1976, 20834), (2288, 17993), (2717, 15152), (3344, 12311), (3788, 10868), (3952, 10417), (5434, 7576)]