39279172

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 69713280

約数和(自身を除く): 30434108

約数列:

[1, 2, 4, 181, 227, 239, 362, 454, 478, 724, 908, 956, 41087, 43259, 54253, 82174, 86518, 108506, 164348, 173036, 217012, 9819793, 19639586, 39279172]

約数ペア:

[(1, 39279172), (2, 19639586), (4, 9819793), (181, 217012), (227, 173036), (239, 164348), (362, 108506), (454, 86518), (478, 82174), (724, 54253), (908, 43259), (956, 41087)]