42381533

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 45878400

約数和(自身を除く): 3496867

約数列:

[1, 19, 71, 89, 353, 1349, 1691, 6319, 6707, 25063, 31417, 120061, 476197, 596923, 2230607, 42381533]

約数ペア:

[(1, 42381533), (19, 2230607), (71, 596923), (89, 476197), (353, 120061), (1349, 31417), (1691, 25063), (6319, 6707)]