40905558

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{1597}}^1$

素因数の和:3028

約数の個数: 24

約数和(自身を含む): 88746528

約数和(自身を除く): 47840970

約数列:

[1, 2, 3, 6, 9, 18, 1423, 1597, 2846, 3194, 4269, 4791, 8538, 9582, 12807, 14373, 25614, 28746, 2272531, 4545062, 6817593, 13635186, 20452779, 40905558]

約数ペア:

[(1, 40905558), (2, 20452779), (3, 13635186), (6, 6817593), (9, 4545062), (18, 2272531), (1423, 28746), (1597, 25614), (2846, 14373), (3194, 12807), (4269, 9582), (4791, 8538)]