51393174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3631}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 117851136

約数和(自身を除く): 66457962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 3631, 4718, 7077, 7262, 10893, 14154, 21786, 25417, 50834, 76251, 152502, 1223647, 2447294, 3670941, 7341882, 8565529, 17131058, 25696587, 51393174]

約数ペア:

[(1, 51393174), (2, 25696587), (3, 17131058), (6, 8565529), (7, 7341882), (14, 3670941), (21, 2447294), (42, 1223647), (337, 152502), (674, 76251), (1011, 50834), (2022, 25417), (2359, 21786), (3631, 14154), (4718, 10893), (7077, 7262)]