48653870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1571}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 92810880

約数和(自身を除く): 44157010

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1571, 1630, 3097, 3142, 6194, 7855, 15485, 15710, 29849, 30970, 59698, 149245, 256073, 298490, 512146, 1280365, 2560730, 4865387, 9730774, 24326935, 48653870]

約数ペア:

[(1, 48653870), (2, 24326935), (5, 9730774), (10, 4865387), (19, 2560730), (38, 1280365), (95, 512146), (163, 298490), (190, 256073), (326, 149245), (815, 59698), (1571, 30970), (1630, 29849), (3097, 15710), (3142, 15485), (6194, 7855)]