39050044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 79543296

約数和(自身を除く): 40493252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 821, 1012, 1034, 1081, 1642, 2068, 2162, 3284, 4324, 9031, 11891, 18062, 18883, 23782, 36124, 37766, 38587, 47564, 75532, 77174, 154348, 207713, 415426, 424457, 830852, 848914, 887501, 1697828, 1775002, 3550004, 9762511, 19525022, 39050044]

約数ペア:

[(1, 39050044), (2, 19525022), (4, 9762511), (11, 3550004), (22, 1775002), (23, 1697828), (44, 887501), (46, 848914), (47, 830852), (92, 424457), (94, 415426), (188, 207713), (253, 154348), (506, 77174), (517, 75532), (821, 47564), (1012, 38587), (1034, 37766), (1081, 36124), (1642, 23782), (2068, 18883), (2162, 18062), (3284, 11891), (4324, 9031)]