45004678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8431}}^1$

素因数の和:8607

約数の個数: 16

約数和(自身を含む): 71941824

約数和(自身を除く): 26937146

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 8431, 16862, 143327, 286654, 1323667, 2647334, 22502339, 45004678]

約数ペア:

[(1, 45004678), (2, 22502339), (17, 2647334), (34, 1323667), (157, 286654), (314, 143327), (2669, 16862), (5338, 8431)]