56397698

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45263}}^1$

素因数の和:45361

約数の個数: 16

約数和(自身を含む): 97770240

約数和(自身を除く): 41372542

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 45263, 90526, 316841, 633682, 4028407, 8056814, 28198849, 56397698]

約数ペア:

[(1, 56397698), (2, 28198849), (7, 8056814), (14, 4028407), (89, 633682), (178, 316841), (623, 90526), (1246, 45263)]