40645994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 63244800

約数和(自身を除く): 22598806

約数列:

[1, 2, 29, 58, 487, 974, 1439, 2878, 14123, 28246, 41731, 83462, 700793, 1401586, 20322997, 40645994]

約数ペア:

[(1, 40645994), (2, 20322997), (29, 1401586), (58, 700793), (487, 83462), (974, 41731), (1439, 28246), (2878, 14123)]