425048901640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{87820021}}^1$

素因数の和:87820054

約数の個数: 48

約数和(自身を含む): 1051205663340

約数和(自身を除く): 626156761700

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 87820021, 175640042, 351280084, 439100105, 702560168, 878200210, 966020231, 1756400420, 1932040462, 3512800840, 3864080924, 4830101155, 7728161848, 9660202310, 10626222541, 19320404620, 21252445082, 38640809240, 42504890164, 53131112705, 85009780328, 106262225410, 212524450820, 425048901640]

約数ペア:

[(1, 425048901640), (2, 212524450820), (4, 106262225410), (5, 85009780328), (8, 53131112705), (10, 42504890164), (11, 38640809240), (20, 21252445082), (22, 19320404620), (40, 10626222541), (44, 9660202310), (55, 7728161848), (88, 4830101155), (110, 3864080924), (121, 3512800840), (220, 1932040462), (242, 1756400420), (440, 966020231), (484, 878200210), (605, 702560168), (968, 439100105), (1210, 351280084), (2420, 175640042), (4840, 87820021)]