39849602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21587}}^1$

素因数の和:21673

約数の個数: 16

約数和(自身を含む): 65282112

約数和(自身を除く): 25432510

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 21587, 43174, 280631, 561262, 1532677, 3065354, 19924801, 39849602]

約数ペア:

[(1, 39849602), (2, 19924801), (13, 3065354), (26, 1532677), (71, 561262), (142, 280631), (923, 43174), (1846, 21587)]