39868330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137477}}^1$

素因数の和:137513

約数の個数: 16

約数和(自身を含む): 74238120

約数和(自身を除く): 34369790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 137477, 274954, 687385, 1374770, 3986833, 7973666, 19934165, 39868330]

約数ペア:

[(1, 39868330), (2, 19934165), (5, 7973666), (10, 3986833), (29, 1374770), (58, 687385), (145, 274954), (290, 137477)]