9071316040

素因数分解:

$2^3\times 5^1\times {\mathrm{4451}}^1\times {\mathrm{50951}}^1$

素因数の和:55413

約数の個数: 32

約数和(自身を含む): 20415447360

約数和(自身を除く): 11344131320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4451, 8902, 17804, 22255, 35608, 44510, 50951, 89020, 101902, 178040, 203804, 254755, 407608, 509510, 1019020, 2038040, 226782901, 453565802, 907131604, 1133914505, 1814263208, 2267829010, 4535658020, 9071316040]

約数ペア:

[(1, 9071316040), (2, 4535658020), (4, 2267829010), (5, 1814263208), (8, 1133914505), (10, 907131604), (20, 453565802), (40, 226782901), (4451, 2038040), (8902, 1019020), (17804, 509510), (22255, 407608), (35608, 254755), (44510, 203804), (50951, 178040), (89020, 101902)]