56389464

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4327}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 153600720

約数和(自身を除く): 97211256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4327, 4344, 6516, 8654, 12981, 13032, 17308, 25962, 34616, 38943, 51924, 77886, 103848, 155772, 311544, 783187, 1566374, 2349561, 3132748, 4699122, 6265496, 7048683, 9398244, 14097366, 18796488, 28194732, 56389464]

約数ペア:

[(1, 56389464), (2, 28194732), (3, 18796488), (4, 14097366), (6, 9398244), (8, 7048683), (9, 6265496), (12, 4699122), (18, 3132748), (24, 2349561), (36, 1566374), (72, 783187), (181, 311544), (362, 155772), (543, 103848), (724, 77886), (1086, 51924), (1448, 38943), (1629, 34616), (2172, 25962), (3258, 17308), (4327, 13032), (4344, 12981), (6516, 8654)]