42031743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 64162560

約数和(自身を除く): 22130817

約数列:

[1, 3, 13, 19, 39, 57, 131, 247, 393, 433, 741, 1299, 1703, 2489, 5109, 5629, 7467, 8227, 16887, 24681, 32357, 56723, 97071, 106951, 170169, 320853, 737399, 1077737, 2212197, 3233211, 14010581, 42031743]

約数ペア:

[(1, 42031743), (3, 14010581), (13, 3233211), (19, 2212197), (39, 1077737), (57, 737399), (131, 320853), (247, 170169), (393, 106951), (433, 97071), (741, 56723), (1299, 32357), (1703, 24681), (2489, 16887), (5109, 8227), (5629, 7467)]