41072890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{51991}}^1$

素因数の和:52077

約数の個数: 16

約数和(自身を含む): 74868480

約数和(自身を除く): 33795590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 51991, 103982, 259955, 519910, 4107289, 8214578, 20536445, 41072890]

約数ペア:

[(1, 41072890), (2, 20536445), (5, 8214578), (10, 4107289), (79, 519910), (158, 259955), (395, 103982), (790, 51991)]