47722040

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7901}}^1$

素因数の和:8063

約数の個数: 32

約数和(自身を含む): 108099360

約数和(自身を除く): 60377320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 7901, 15802, 31604, 39505, 63208, 79010, 158020, 316040, 1193051, 2386102, 4772204, 5965255, 9544408, 11930510, 23861020, 47722040]

約数ペア:

[(1, 47722040), (2, 23861020), (4, 11930510), (5, 9544408), (8, 5965255), (10, 4772204), (20, 2386102), (40, 1193051), (151, 316040), (302, 158020), (604, 79010), (755, 63208), (1208, 39505), (1510, 31604), (3020, 15802), (6040, 7901)]