56688216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181693}}^1$

素因数の和:181715

約数の個数: 32

約数和(自身を含む): 152622960

約数和(自身を除く): 95934744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 181693, 363386, 545079, 726772, 1090158, 1453544, 2180316, 2362009, 4360632, 4724018, 7086027, 9448036, 14172054, 18896072, 28344108, 56688216]

約数ペア:

[(1, 56688216), (2, 28344108), (3, 18896072), (4, 14172054), (6, 9448036), (8, 7086027), (12, 4724018), (13, 4360632), (24, 2362009), (26, 2180316), (39, 1453544), (52, 1090158), (78, 726772), (104, 545079), (156, 363386), (312, 181693)]