48961870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 93895200

約数和(自身を除く): 44933330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1609, 1790, 3043, 3218, 6086, 8045, 15215, 16090, 27353, 30430, 54706, 136765, 273530, 288011, 576022, 1440055, 2880110, 4896187, 9792374, 24480935, 48961870]

約数ペア:

[(1, 48961870), (2, 24480935), (5, 9792374), (10, 4896187), (17, 2880110), (34, 1440055), (85, 576022), (170, 288011), (179, 273530), (358, 136765), (895, 54706), (1609, 30430), (1790, 27353), (3043, 16090), (3218, 15215), (6086, 8045)]