40683867328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{32621}}^1$

素因数の和:34145

約数の個数: 56

約数和(自身を含む): 87002874000

約数和(自身を除く): 46319006672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1499, 2998, 5996, 11992, 19487, 23984, 32621, 38974, 47968, 65242, 77948, 95936, 130484, 155896, 260968, 311792, 424073, 521936, 623584, 848146, 1043872, 1247168, 1696292, 2087744, 3392584, 6785168, 13570336, 27140672, 48898879, 97797758, 195595516, 391191032, 635685427, 782382064, 1271370854, 1564764128, 2542741708, 3129528256, 5085483416, 10170966832, 20341933664, 40683867328]

約数ペア:

[(1, 40683867328), (2, 20341933664), (4, 10170966832), (8, 5085483416), (13, 3129528256), (16, 2542741708), (26, 1564764128), (32, 1271370854), (52, 782382064), (64, 635685427), (104, 391191032), (208, 195595516), (416, 97797758), (832, 48898879), (1499, 27140672), (2998, 13570336), (5996, 6785168), (11992, 3392584), (19487, 2087744), (23984, 1696292), (32621, 1247168), (38974, 1043872), (47968, 848146), (65242, 623584), (77948, 521936), (95936, 424073), (130484, 311792), (155896, 260968)]