42204965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45139}}^1$

素因数の和:45172

約数の個数: 16

約数和(自身を含む): 58501440

約数和(自身を除く): 16296475

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 45139, 225695, 496529, 767363, 2482645, 3836815, 8440993, 42204965]

約数ペア:

[(1, 42204965), (5, 8440993), (11, 3836815), (17, 2482645), (55, 767363), (85, 496529), (187, 225695), (935, 45139)]