42785848

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2441}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 92014560

約数和(自身を除く): 49228712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2441, 2504, 4382, 4882, 8764, 9764, 17087, 17528, 19528, 34174, 68348, 136696, 764033, 1528066, 3056132, 5348231, 6112264, 10696462, 21392924, 42785848]

約数ペア:

[(1, 42785848), (2, 21392924), (4, 10696462), (7, 6112264), (8, 5348231), (14, 3056132), (28, 1528066), (56, 764033), (313, 136696), (626, 68348), (1252, 34174), (2191, 19528), (2441, 17528), (2504, 17087), (4382, 9764), (4882, 8764)]