99590840

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10331}}^1$

素因数の和:10583

約数の個数: 32

約数和(自身を含む): 225030960

約数和(自身を除く): 125440120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 10331, 20662, 41324, 51655, 82648, 103310, 206620, 413240, 2489771, 4979542, 9959084, 12448855, 19918168, 24897710, 49795420, 99590840]

約数ペア:

[(1, 99590840), (2, 49795420), (4, 24897710), (5, 19918168), (8, 12448855), (10, 9959084), (20, 4979542), (40, 2489771), (241, 413240), (482, 206620), (964, 103310), (1205, 82648), (1928, 51655), (2410, 41324), (4820, 20662), (9640, 10331)]