57419216

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{9941}}^1$

素因数の和:9987

約数の個数: 30

約数和(自身を含む): 117424962

約数和(自身を除く): 60005746

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 9941, 19882, 39764, 79528, 159056, 188879, 377758, 755516, 1511032, 3022064, 3588701, 7177402, 14354804, 28709608, 57419216]

約数ペア:

[(1, 57419216), (2, 28709608), (4, 14354804), (8, 7177402), (16, 3588701), (19, 3022064), (38, 1511032), (76, 755516), (152, 377758), (304, 188879), (361, 159056), (722, 79528), (1444, 39764), (2888, 19882), (5776, 9941)]