40429678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2267}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 62569584

約数和(自身を除く): 22139906

約数列:

[1, 2, 37, 74, 241, 482, 2267, 4534, 8917, 17834, 83879, 167758, 546347, 1092694, 20214839, 40429678]

約数ペア:

[(1, 40429678), (2, 20214839), (37, 1092694), (74, 546347), (241, 167758), (482, 83879), (2267, 17834), (4534, 8917)]