56147344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1213}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 119224512

約数和(自身を除く): 63077168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 1213, 2104, 2426, 2893, 4208, 4852, 5786, 9704, 11572, 13343, 19408, 23144, 26686, 46288, 53372, 106744, 213488, 319019, 638038, 1276076, 2552152, 3509209, 5104304, 7018418, 14036836, 28073672, 56147344]

約数ペア:

[(1, 56147344), (2, 28073672), (4, 14036836), (8, 7018418), (11, 5104304), (16, 3509209), (22, 2552152), (44, 1276076), (88, 638038), (176, 319019), (263, 213488), (526, 106744), (1052, 53372), (1213, 46288), (2104, 26686), (2426, 23144), (2893, 19408), (4208, 13343), (4852, 11572), (5786, 9704)]