42919088

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{12713}}^1$

素因数の和:12932

約数の個数: 20

約数和(自身を含む): 83556408

約数和(自身を除く): 40637320

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 12713, 25426, 50852, 101704, 203408, 2682443, 5364886, 10729772, 21459544, 42919088]

約数ペア:

[(1, 42919088), (2, 21459544), (4, 10729772), (8, 5364886), (16, 2682443), (211, 203408), (422, 101704), (844, 50852), (1688, 25426), (3376, 12713)]