57907256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21275

約数の個数: 32

約数和(自身を含む): 122273280

約数和(自身を除く): 64366024

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 21227, 42454, 84908, 169816, 233497, 466994, 658037, 933988, 1316074, 1867976, 2632148, 5264296, 7238407, 14476814, 28953628, 57907256]

約数ペア:

[(1, 57907256), (2, 28953628), (4, 14476814), (8, 7238407), (11, 5264296), (22, 2632148), (31, 1867976), (44, 1316074), (62, 933988), (88, 658037), (124, 466994), (248, 233497), (341, 169816), (682, 84908), (1364, 42454), (2728, 21227)]