47121736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 91687680

約数和(自身を除く): 44565944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 251, 502, 757, 1004, 1514, 2008, 3028, 6056, 7781, 15562, 23467, 31124, 46934, 62248, 93868, 187736, 190007, 380014, 760028, 1520056, 5890217, 11780434, 23560868, 47121736]

約数ペア:

[(1, 47121736), (2, 23560868), (4, 11780434), (8, 5890217), (31, 1520056), (62, 760028), (124, 380014), (248, 190007), (251, 187736), (502, 93868), (757, 62248), (1004, 46934), (1514, 31124), (2008, 23467), (3028, 15562), (6056, 7781)]