56163996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10613}}^1$

素因数の和:10640

約数の個数: 72

約数和(自身を含む): 169399440

約数和(自身を除く): 113235444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10613, 21226, 31839, 42452, 63678, 74291, 95517, 127356, 148582, 191034, 222873, 286551, 297164, 382068, 445746, 520037, 573102, 668619, 891492, 1040074, 1146204, 1337238, 1560111, 2005857, 2080148, 2674476, 3120222, 4011714, 4680333, 6240444, 8023428, 9360666, 14040999, 18721332, 28081998, 56163996]

約数ペア:

[(1, 56163996), (2, 28081998), (3, 18721332), (4, 14040999), (6, 9360666), (7, 8023428), (9, 6240444), (12, 4680333), (14, 4011714), (18, 3120222), (21, 2674476), (27, 2080148), (28, 2005857), (36, 1560111), (42, 1337238), (49, 1146204), (54, 1040074), (63, 891492), (84, 668619), (98, 573102), (108, 520037), (126, 445746), (147, 382068), (189, 297164), (196, 286551), (252, 222873), (294, 191034), (378, 148582), (441, 127356), (588, 95517), (756, 74291), (882, 63678), (1323, 42452), (1764, 31839), (2646, 21226), (5292, 10613)]