42636770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 85264704

約数和(自身を除く): 42627934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 167, 211, 242, 334, 422, 605, 835, 1055, 1210, 1670, 1837, 2110, 2321, 3674, 4642, 9185, 11605, 18370, 20207, 23210, 25531, 35237, 40414, 51062, 70474, 101035, 127655, 176185, 202070, 255310, 352370, 387607, 775214, 1938035, 3876070, 4263677, 8527354, 21318385, 42636770]

約数ペア:

[(1, 42636770), (2, 21318385), (5, 8527354), (10, 4263677), (11, 3876070), (22, 1938035), (55, 775214), (110, 387607), (121, 352370), (167, 255310), (211, 202070), (242, 176185), (334, 127655), (422, 101035), (605, 70474), (835, 51062), (1055, 40414), (1210, 35237), (1670, 25531), (1837, 23210), (2110, 20207), (2321, 18370), (3674, 11605), (4642, 9185)]