39089518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2633}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 63279216

約数和(自身を除く): 24189698

約数列:

[1, 2, 13, 26, 571, 1142, 2633, 5266, 7423, 14846, 34229, 68458, 1503443, 3006886, 19544759, 39089518]

約数ペア:

[(1, 39089518), (2, 19544759), (13, 3006886), (26, 1503443), (571, 68458), (1142, 34229), (2633, 14846), (5266, 7423)]