39233890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{55259}}^1$

素因数の和:55337

約数の個数: 16

約数和(自身を含む): 71616960

約数和(自身を除く): 32383070

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 55259, 110518, 276295, 552590, 3923389, 7846778, 19616945, 39233890]

約数ペア:

[(1, 39233890), (2, 19616945), (5, 7846778), (10, 3923389), (71, 552590), (142, 276295), (355, 110518), (710, 55259)]