52556860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154579}}^1$

素因数の和:154605

約数の個数: 24

約数和(自身を含む): 116862480

約数和(自身を除く): 64305620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 154579, 309158, 618316, 772895, 1545790, 2627843, 3091580, 5255686, 10511372, 13139215, 26278430, 52556860]

約数ペア:

[(1, 52556860), (2, 26278430), (4, 13139215), (5, 10511372), (10, 5255686), (17, 3091580), (20, 2627843), (34, 1545790), (68, 772895), (85, 618316), (170, 309158), (340, 154579)]