42365965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 52563456

約数和(自身を除く): 10197491

約数列:

[1, 5, 43, 101, 215, 505, 1951, 4343, 9755, 21715, 83893, 197051, 419465, 985255, 8473193, 42365965]

約数ペア:

[(1, 42365965), (5, 8473193), (43, 985255), (101, 419465), (215, 197051), (505, 83893), (1951, 21715), (4343, 9755)]