40117402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15277}}^1$

素因数の和:15393

約数の個数: 16

約数和(自身を含む): 65450952

約数和(自身を除く): 25333550

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 15277, 30554, 198601, 397202, 1542977, 3085954, 20058701, 40117402]

約数ペア:

[(1, 40117402), (2, 20058701), (13, 3085954), (26, 1542977), (101, 397202), (202, 198601), (1313, 30554), (2626, 15277)]