39446910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10193}}^1$

素因数の和:10249

約数の個数: 48

約数和(自身を含む): 104957424

約数和(自身を除く): 65510514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 10193, 20386, 30579, 50965, 61158, 91737, 101930, 152895, 183474, 305790, 438299, 458685, 876598, 917370, 1314897, 2191495, 2629794, 3944691, 4382990, 6574485, 7889382, 13148970, 19723455, 39446910]

約数ペア:

[(1, 39446910), (2, 19723455), (3, 13148970), (5, 7889382), (6, 6574485), (9, 4382990), (10, 3944691), (15, 2629794), (18, 2191495), (30, 1314897), (43, 917370), (45, 876598), (86, 458685), (90, 438299), (129, 305790), (215, 183474), (258, 152895), (387, 101930), (430, 91737), (645, 61158), (774, 50965), (1290, 30579), (1935, 20386), (3870, 10193)]