40883986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 72571968

約数和(自身を除く): 31687982

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 877, 1754, 1793, 2119, 3586, 4238, 9647, 11401, 19294, 22802, 23309, 46618, 125411, 142951, 250822, 285902, 1572461, 1858363, 3144922, 3716726, 20441993, 40883986]

約数ペア:

[(1, 40883986), (2, 20441993), (11, 3716726), (13, 3144922), (22, 1858363), (26, 1572461), (143, 285902), (163, 250822), (286, 142951), (326, 125411), (877, 46618), (1754, 23309), (1793, 22802), (2119, 19294), (3586, 11401), (4238, 9647)]