40928238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174907}}^1$

素因数の和:174928

約数の個数: 24

約数和(自身を含む): 95499768

約数和(自身を除く): 54571530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 174907, 349814, 524721, 1049442, 1574163, 2273791, 3148326, 4547582, 6821373, 13642746, 20464119, 40928238]

約数ペア:

[(1, 40928238), (2, 20464119), (3, 13642746), (6, 6821373), (9, 4547582), (13, 3148326), (18, 2273791), (26, 1574163), (39, 1049442), (78, 524721), (117, 349814), (234, 174907)]