42418618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^2\times {\mathrm{151}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 70495776

約数和(自身を除く): 28077158

約数列:

[1, 2, 11, 22, 113, 151, 226, 302, 1243, 1661, 2486, 3322, 12769, 17063, 25538, 34126, 140459, 187693, 280918, 375386, 1928119, 3856238, 21209309, 42418618]

約数ペア:

[(1, 42418618), (2, 21209309), (11, 3856238), (22, 1928119), (113, 375386), (151, 280918), (226, 187693), (302, 140459), (1243, 34126), (1661, 25538), (2486, 17063), (3322, 12769)]