55419468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 139727616

約数和(自身を除く): 84308148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 631, 1126, 1262, 1689, 1893, 2252, 2524, 3378, 3786, 6756, 7319, 7572, 8203, 14638, 16406, 21957, 24609, 29276, 32812, 43914, 49218, 87828, 98436, 355253, 710506, 1065759, 1421012, 2131518, 4263036, 4618289, 9236578, 13854867, 18473156, 27709734, 55419468]

約数ペア:

[(1, 55419468), (2, 27709734), (3, 18473156), (4, 13854867), (6, 9236578), (12, 4618289), (13, 4263036), (26, 2131518), (39, 1421012), (52, 1065759), (78, 710506), (156, 355253), (563, 98436), (631, 87828), (1126, 49218), (1262, 43914), (1689, 32812), (1893, 29276), (2252, 24609), (2524, 21957), (3378, 16406), (3786, 14638), (6756, 8203), (7319, 7572)]