41664638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10177}}^1$

素因数の和:10291

約数の個数: 16

約数和(自身を含む): 65953440

約数和(自身を除く): 24288802

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 10177, 20354, 234071, 468142, 905753, 1811506, 20832319, 41664638]

約数ペア:

[(1, 41664638), (2, 20832319), (23, 1811506), (46, 905753), (89, 468142), (178, 234071), (2047, 20354), (4094, 10177)]