56945264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{114809}}^1$

素因数の和:114848

約数の個数: 20

約数和(自身を含む): 113891520

約数和(自身を除く): 56946256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 114809, 229618, 459236, 918472, 1836944, 3559079, 7118158, 14236316, 28472632, 56945264]

約数ペア:

[(1, 56945264), (2, 28472632), (4, 14236316), (8, 7118158), (16, 3559079), (31, 1836944), (62, 918472), (124, 459236), (248, 229618), (496, 114809)]