42879004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41389}}^1$

素因数の和:41437

約数の個数: 24

約数和(自身を含む): 88077920

約数和(自身を除く): 45198916

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 41389, 82778, 165556, 289723, 579446, 1158892, 1531393, 3062786, 6125572, 10719751, 21439502, 42879004]

約数ペア:

[(1, 42879004), (2, 21439502), (4, 10719751), (7, 6125572), (14, 3062786), (28, 1531393), (37, 1158892), (74, 579446), (148, 289723), (259, 165556), (518, 82778), (1036, 41389)]