40943058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1487}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 88494336

約数和(自身を除く): 47551278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 1487, 2118, 2974, 4461, 4589, 8922, 9178, 13767, 19331, 27534, 38662, 57993, 115986, 524911, 1049822, 1574733, 3149466, 6823843, 13647686, 20471529, 40943058]

約数ペア:

[(1, 40943058), (2, 20471529), (3, 13647686), (6, 6823843), (13, 3149466), (26, 1574733), (39, 1049822), (78, 524911), (353, 115986), (706, 57993), (1059, 38662), (1487, 27534), (2118, 19331), (2974, 13767), (4461, 9178), (4589, 8922)]