56278044

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 146361600

約数和(自身を除く): 90083556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1187, 1317, 1756, 2374, 2634, 3561, 3951, 4748, 5268, 7122, 7902, 10683, 11853, 14244, 15804, 21366, 23706, 32049, 42732, 47412, 64098, 128196, 521093, 1042186, 1563279, 2084372, 3126558, 4689837, 6253116, 9379674, 14069511, 18759348, 28139022, 56278044]

約数ペア:

[(1, 56278044), (2, 28139022), (3, 18759348), (4, 14069511), (6, 9379674), (9, 6253116), (12, 4689837), (18, 3126558), (27, 2084372), (36, 1563279), (54, 1042186), (108, 521093), (439, 128196), (878, 64098), (1187, 47412), (1317, 42732), (1756, 32049), (2374, 23706), (2634, 21366), (3561, 15804), (3951, 14244), (4748, 11853), (5268, 10683), (7122, 7902)]