40010024

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 82080000

約数和(自身を除く): 42069976

約数列:

[1, 2, 4, 8, 29, 37, 58, 59, 74, 79, 116, 118, 148, 158, 232, 236, 296, 316, 472, 632, 1073, 1711, 2146, 2183, 2291, 2923, 3422, 4292, 4366, 4582, 4661, 5846, 6844, 8584, 8732, 9164, 9322, 11692, 13688, 17464, 18328, 18644, 23384, 37288, 63307, 84767, 126614, 135169, 169534, 172457, 253228, 270338, 339068, 344914, 506456, 540676, 678136, 689828, 1081352, 1379656, 5001253, 10002506, 20005012, 40010024]

約数ペア:

[(1, 40010024), (2, 20005012), (4, 10002506), (8, 5001253), (29, 1379656), (37, 1081352), (58, 689828), (59, 678136), (74, 540676), (79, 506456), (116, 344914), (118, 339068), (148, 270338), (158, 253228), (232, 172457), (236, 169534), (296, 135169), (316, 126614), (472, 84767), (632, 63307), (1073, 37288), (1711, 23384), (2146, 18644), (2183, 18328), (2291, 17464), (2923, 13688), (3422, 11692), (4292, 9322), (4366, 9164), (4582, 8732), (4661, 8584), (5846, 6844)]