55657752

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 87420648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 367, 426, 534, 568, 712, 734, 852, 1068, 1101, 1468, 1704, 2136, 2202, 2936, 4404, 6319, 8808, 12638, 18957, 25276, 26057, 32663, 37914, 50552, 52114, 65326, 75828, 78171, 97989, 104228, 130652, 151656, 156342, 195978, 208456, 261304, 312684, 391956, 625368, 783912, 2319073, 4638146, 6957219, 9276292, 13914438, 18552584, 27828876, 55657752]

約数ペア:

[(1, 55657752), (2, 27828876), (3, 18552584), (4, 13914438), (6, 9276292), (8, 6957219), (12, 4638146), (24, 2319073), (71, 783912), (89, 625368), (142, 391956), (178, 312684), (213, 261304), (267, 208456), (284, 195978), (356, 156342), (367, 151656), (426, 130652), (534, 104228), (568, 97989), (712, 78171), (734, 75828), (852, 65326), (1068, 52114), (1101, 50552), (1468, 37914), (1704, 32663), (2136, 26057), (2202, 25276), (2936, 18957), (4404, 12638), (6319, 8808)]