38479444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 68802048

約数和(自身を除く): 30322604

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 863, 1726, 3452, 11147, 22294, 44588, 61273, 122546, 135491, 245092, 270982, 541964, 9619861, 19239722, 38479444]

約数ペア:

[(1, 38479444), (2, 19239722), (4, 9619861), (71, 541964), (142, 270982), (157, 245092), (284, 135491), (314, 122546), (628, 61273), (863, 44588), (1726, 22294), (3452, 11147)]