39038132

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12791}}^1$

素因数の和:12911

約数の個数: 24

約数和(自身を含む): 78798720

約数和(自身を除く): 39760588

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 12791, 25582, 51164, 89537, 179074, 358148, 1394219, 2788438, 5576876, 9759533, 19519066, 39038132]

約数ペア:

[(1, 39038132), (2, 19519066), (4, 9759533), (7, 5576876), (14, 2788438), (28, 1394219), (109, 358148), (218, 179074), (436, 89537), (763, 51164), (1526, 25582), (3052, 12791)]