42210016

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 85881600

約数和(自身を除く): 43671584

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 236, 283, 316, 472, 566, 632, 944, 1132, 1264, 1888, 2264, 2528, 4528, 4661, 9056, 9322, 16697, 18644, 22357, 33394, 37288, 44714, 66788, 74576, 89428, 133576, 149152, 178856, 267152, 357712, 534304, 715424, 1319063, 2638126, 5276252, 10552504, 21105008, 42210016]

約数ペア:

[(1, 42210016), (2, 21105008), (4, 10552504), (8, 5276252), (16, 2638126), (32, 1319063), (59, 715424), (79, 534304), (118, 357712), (158, 267152), (236, 178856), (283, 149152), (316, 133576), (472, 89428), (566, 74576), (632, 66788), (944, 44714), (1132, 37288), (1264, 33394), (1888, 22357), (2264, 18644), (2528, 16697), (4528, 9322), (4661, 9056)]