49607260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31397}}^1$

素因数の和:31485

約数の個数: 24

約数和(自身を含む): 105497280

約数和(自身を除く): 55890020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 31397, 62794, 125588, 156985, 313970, 627940, 2480363, 4960726, 9921452, 12401815, 24803630, 49607260]

約数ペア:

[(1, 49607260), (2, 24803630), (4, 12401815), (5, 9921452), (10, 4960726), (20, 2480363), (79, 627940), (158, 313970), (316, 156985), (395, 125588), (790, 62794), (1580, 31397)]