57258256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 121581504

約数和(自身を除く): 64323248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 1237, 2104, 2474, 2893, 4208, 4948, 5786, 9896, 11572, 13607, 19792, 23144, 27214, 46288, 54428, 108856, 217712, 325331, 650662, 1301324, 2602648, 3578641, 5205296, 7157282, 14314564, 28629128, 57258256]

約数ペア:

[(1, 57258256), (2, 28629128), (4, 14314564), (8, 7157282), (11, 5205296), (16, 3578641), (22, 2602648), (44, 1301324), (88, 650662), (176, 325331), (263, 217712), (526, 108856), (1052, 54428), (1237, 46288), (2104, 27214), (2474, 23144), (2893, 19792), (4208, 13607), (4948, 11572), (5786, 9896)]