40346904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 109922400

約数和(自身を除く): 69575496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 1453, 2136, 2314, 2906, 3471, 4359, 4628, 5812, 6942, 8718, 9256, 11624, 13884, 17436, 18889, 27768, 34872, 37778, 56667, 75556, 113334, 129317, 151112, 226668, 258634, 387951, 453336, 517268, 775902, 1034536, 1551804, 1681121, 3103608, 3362242, 5043363, 6724484, 10086726, 13448968, 20173452, 40346904]

約数ペア:

[(1, 40346904), (2, 20173452), (3, 13448968), (4, 10086726), (6, 6724484), (8, 5043363), (12, 3362242), (13, 3103608), (24, 1681121), (26, 1551804), (39, 1034536), (52, 775902), (78, 517268), (89, 453336), (104, 387951), (156, 258634), (178, 226668), (267, 151112), (312, 129317), (356, 113334), (534, 75556), (712, 56667), (1068, 37778), (1157, 34872), (1453, 27768), (2136, 18889), (2314, 17436), (2906, 13884), (3471, 11624), (4359, 9256), (4628, 8718), (5812, 6942)]