47988501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 74659968

約数和(自身を除く): 26671467

約数列:

[1, 3, 11, 17, 33, 51, 113, 187, 339, 561, 757, 1243, 1921, 2271, 3729, 5763, 8327, 12869, 21131, 24981, 38607, 63393, 85541, 141559, 256623, 424677, 940951, 1454197, 2822853, 4362591, 15996167, 47988501]

約数ペア:

[(1, 47988501), (3, 15996167), (11, 4362591), (17, 2822853), (33, 1454197), (51, 940951), (113, 424677), (187, 256623), (339, 141559), (561, 85541), (757, 63393), (1243, 38607), (1921, 24981), (2271, 21131), (3729, 12869), (5763, 8327)]