42521408

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{2647}}^1$

素因数の和:2910

約数の個数: 28

約数和(自身を含む): 84746592

約数和(自身を除く): 42225184

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 2647, 4016, 5294, 8032, 10588, 16064, 21176, 42352, 84704, 169408, 664397, 1328794, 2657588, 5315176, 10630352, 21260704, 42521408]

約数ペア:

[(1, 42521408), (2, 21260704), (4, 10630352), (8, 5315176), (16, 2657588), (32, 1328794), (64, 664397), (251, 169408), (502, 84704), (1004, 42352), (2008, 21176), (2647, 16064), (4016, 10588), (5294, 8032)]