40629688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11261}}^1$

素因数の和:11319

約数の個数: 32

約数和(自身を含む): 85140720

約数和(自身を除く): 44511032

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 11261, 22522, 45044, 90088, 123871, 247742, 461701, 495484, 923402, 990968, 1846804, 3693608, 5078711, 10157422, 20314844, 40629688]

約数ペア:

[(1, 40629688), (2, 20314844), (4, 10157422), (8, 5078711), (11, 3693608), (22, 1846804), (41, 990968), (44, 923402), (82, 495484), (88, 461701), (164, 247742), (328, 123871), (451, 90088), (902, 45044), (1804, 22522), (3608, 11261)]