39864056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 76788000

約数和(自身を除く): 36923944

約数列:

[1, 2, 4, 8, 53, 106, 149, 212, 298, 424, 596, 631, 1192, 1262, 2524, 5048, 7897, 15794, 31588, 33443, 63176, 66886, 94019, 133772, 188038, 267544, 376076, 752152, 4983007, 9966014, 19932028, 39864056]

約数ペア:

[(1, 39864056), (2, 19932028), (4, 9966014), (8, 4983007), (53, 752152), (106, 376076), (149, 267544), (212, 188038), (298, 133772), (424, 94019), (596, 66886), (631, 63176), (1192, 33443), (1262, 31588), (2524, 15794), (5048, 7897)]