43425910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 85722624

約数和(自身を除く): 42296714

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 1871, 2110, 2321, 3742, 4642, 9355, 11605, 18710, 20581, 23210, 41162, 102905, 205810, 394781, 789562, 1973905, 3947810, 4342591, 8685182, 21712955, 43425910]

約数ペア:

[(1, 43425910), (2, 21712955), (5, 8685182), (10, 4342591), (11, 3947810), (22, 1973905), (55, 789562), (110, 394781), (211, 205810), (422, 102905), (1055, 41162), (1871, 23210), (2110, 20581), (2321, 18710), (3742, 11605), (4642, 9355)]