42541516

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 76062896

約数和(自身を除く): 33521380

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 724, 877, 1754, 3508, 12127, 24254, 48508, 58759, 117518, 158737, 235036, 317474, 634948, 10635379, 21270758, 42541516]

約数ペア:

[(1, 42541516), (2, 21270758), (4, 10635379), (67, 634948), (134, 317474), (181, 235036), (268, 158737), (362, 117518), (724, 58759), (877, 48508), (1754, 24254), (3508, 12127)]