44467490

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{31991}}^1$

素因数の和:32137

約数の個数: 16

約数和(自身を含む): 80619840

約数和(自身を除く): 36152350

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 31991, 63982, 159955, 319910, 4446749, 8893498, 22233745, 44467490]

約数ペア:

[(1, 44467490), (2, 22233745), (5, 8893498), (10, 4446749), (139, 319910), (278, 159955), (695, 63982), (1390, 31991)]