47706940

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15797}}^1$

素因数の和:15957

約数の個数: 24

約数和(自身を含む): 100854432

約数和(自身を除く): 53147492

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 15797, 31594, 63188, 78985, 157970, 315940, 2385347, 4770694, 9541388, 11926735, 23853470, 47706940]

約数ペア:

[(1, 47706940), (2, 23853470), (4, 11926735), (5, 9541388), (10, 4770694), (20, 2385347), (151, 315940), (302, 157970), (604, 78985), (755, 63188), (1510, 31594), (3020, 15797)]