40151066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22481}}^1$

素因数の和:22549

約数の個数: 16

約数和(自身を含む): 64748160

約数和(自身を除く): 24597094

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 22481, 44962, 427139, 854278, 1056607, 2113214, 20075533, 40151066]

約数ペア:

[(1, 40151066), (2, 20075533), (19, 2113214), (38, 1056607), (47, 854278), (94, 427139), (893, 44962), (1786, 22481)]