51831948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1831}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 138704384

約数和(自身を除く): 86872436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 1831, 2022, 2359, 3662, 4044, 4718, 5493, 7077, 7324, 9436, 10986, 12817, 14154, 21972, 25634, 28308, 38451, 51268, 76902, 153804, 617047, 1234094, 1851141, 2468188, 3702282, 4319329, 7404564, 8638658, 12957987, 17277316, 25915974, 51831948]

約数ペア:

[(1, 51831948), (2, 25915974), (3, 17277316), (4, 12957987), (6, 8638658), (7, 7404564), (12, 4319329), (14, 3702282), (21, 2468188), (28, 1851141), (42, 1234094), (84, 617047), (337, 153804), (674, 76902), (1011, 51268), (1348, 38451), (1831, 28308), (2022, 25634), (2359, 21972), (3662, 14154), (4044, 12817), (4718, 10986), (5493, 9436), (7077, 7324)]