58951640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133981}}^1$

素因数の和:134003

約数の個数: 32

約数和(自身を含む): 144700560

約数和(自身を除く): 85748920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 133981, 267962, 535924, 669905, 1071848, 1339810, 1473791, 2679620, 2947582, 5359240, 5895164, 7368955, 11790328, 14737910, 29475820, 58951640]

約数ペア:

[(1, 58951640), (2, 29475820), (4, 14737910), (5, 11790328), (8, 7368955), (10, 5895164), (11, 5359240), (20, 2947582), (22, 2679620), (40, 1473791), (44, 1339810), (55, 1071848), (88, 669905), (110, 535924), (220, 267962), (440, 133981)]