39520221430

素因数分解:

$2^1\times 5^1\times {\mathrm{11971}}^1\times {\mathrm{330133}}^1$

素因数の和:342111

約数の個数: 16

約数和(自身を含む): 71142556464

約数和(自身を除く): 31622335034

約数列:

[1, 2, 5, 10, 11971, 23942, 59855, 119710, 330133, 660266, 1650665, 3301330, 3952022143, 7904044286, 19760110715, 39520221430]

約数ペア:

[(1, 39520221430), (2, 19760110715), (5, 7904044286), (10, 3952022143), (11971, 3301330), (23942, 1650665), (59855, 660266), (119710, 330133)]