42649124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89599}}^1$

素因数の和:89627

約数の個数: 24

約数和(自身を含む): 90316800

約数和(自身を除く): 47667676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89599, 179198, 358396, 627193, 1254386, 1523183, 2508772, 3046366, 6092732, 10662281, 21324562, 42649124]

約数ペア:

[(1, 42649124), (2, 21324562), (4, 10662281), (7, 6092732), (14, 3046366), (17, 2508772), (28, 1523183), (34, 1254386), (68, 627193), (119, 358396), (238, 179198), (476, 89599)]