31572312

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24821}}^1$

素因数の和:24883

約数の個数: 32

約数和(自身を含む): 80423280

約数和(自身を除く): 48850968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24821, 49642, 74463, 99284, 148926, 198568, 297852, 595704, 1315513, 2631026, 3946539, 5262052, 7893078, 10524104, 15786156, 31572312]

約数ペア:

[(1, 31572312), (2, 15786156), (3, 10524104), (4, 7893078), (6, 5262052), (8, 3946539), (12, 2631026), (24, 1315513), (53, 595704), (106, 297852), (159, 198568), (212, 148926), (318, 99284), (424, 74463), (636, 49642), (1272, 24821)]