38721462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13417}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 85660512

約数和(自身を除く): 46939050

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 13417, 26834, 40251, 80502, 174421, 348842, 496429, 523263, 992858, 1046526, 1489287, 2978574, 6453577, 12907154, 19360731, 38721462]

約数ペア:

[(1, 38721462), (2, 19360731), (3, 12907154), (6, 6453577), (13, 2978574), (26, 1489287), (37, 1046526), (39, 992858), (74, 523263), (78, 496429), (111, 348842), (222, 174421), (481, 80502), (962, 40251), (1443, 26834), (2886, 13417)]