49845887

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 66131856

約数和(自身を除く): 16285969

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 4603, 10829, 32221, 59839, 78251, 225547, 418873, 547757, 1017263, 2932111, 3834299, 7120841, 49845887]

約数ペア:

[(1, 49845887), (7, 7120841), (13, 3834299), (17, 2932111), (49, 1017263), (91, 547757), (119, 418873), (221, 225547), (637, 78251), (833, 59839), (1547, 32221), (4603, 10829)]