46939480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167641}}^1$

素因数の和:167659

約数の個数: 32

約数和(自身を含む): 120702240

約数和(自身を除く): 73762760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 167641, 335282, 670564, 838205, 1173487, 1341128, 1676410, 2346974, 3352820, 4693948, 5867435, 6705640, 9387896, 11734870, 23469740, 46939480]

約数ペア:

[(1, 46939480), (2, 23469740), (4, 11734870), (5, 9387896), (7, 6705640), (8, 5867435), (10, 4693948), (14, 3352820), (20, 2346974), (28, 1676410), (35, 1341128), (40, 1173487), (56, 838205), (70, 670564), (140, 335282), (280, 167641)]