40227110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 51218650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 587, 623, 770, 890, 979, 1174, 1246, 1958, 2935, 3115, 4109, 4895, 5870, 6230, 6457, 6853, 8218, 9790, 12914, 13706, 20545, 32285, 34265, 41090, 45199, 52243, 64570, 68530, 90398, 104486, 225995, 261215, 365701, 451990, 522430, 574673, 731402, 1149346, 1828505, 2873365, 3657010, 4022711, 5746730, 8045422, 20113555, 40227110]

約数ペア:

[(1, 40227110), (2, 20113555), (5, 8045422), (7, 5746730), (10, 4022711), (11, 3657010), (14, 2873365), (22, 1828505), (35, 1149346), (55, 731402), (70, 574673), (77, 522430), (89, 451990), (110, 365701), (154, 261215), (178, 225995), (385, 104486), (445, 90398), (587, 68530), (623, 64570), (770, 52243), (890, 45199), (979, 41090), (1174, 34265), (1246, 32285), (1958, 20545), (2935, 13706), (3115, 12914), (4109, 9790), (4895, 8218), (5870, 6853), (6230, 6457)]