42383260

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13001}}^1$

素因数の和:13173

約数の個数: 24

約数和(自身を含む): 89557776

約数和(自身を除く): 47174516

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 13001, 26002, 52004, 65005, 130010, 260020, 2119163, 4238326, 8476652, 10595815, 21191630, 42383260]

約数ペア:

[(1, 42383260), (2, 21191630), (4, 10595815), (5, 8476652), (10, 4238326), (20, 2119163), (163, 260020), (326, 130010), (652, 65005), (815, 52004), (1630, 26002), (3260, 13001)]