42527710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 39392450

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 2579, 3298, 5158, 8245, 12895, 16490, 25790, 43843, 87686, 219215, 250163, 438430, 500326, 1250815, 2501630, 4252771, 8505542, 21263855, 42527710]

約数ペア:

[(1, 42527710), (2, 21263855), (5, 8505542), (10, 4252771), (17, 2501630), (34, 1250815), (85, 500326), (97, 438430), (170, 250163), (194, 219215), (485, 87686), (970, 43843), (1649, 25790), (2579, 16490), (3298, 12895), (5158, 8245)]