42068156

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{4787}}^1$

素因数の和:4830

約数の個数: 24

約数和(自身を含む): 79768080

約数和(自身を除く): 37699924

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 4787, 8788, 9574, 19148, 62231, 124462, 248924, 809003, 1618006, 3236012, 10517039, 21034078, 42068156]

約数ペア:

[(1, 42068156), (2, 21034078), (4, 10517039), (13, 3236012), (26, 1618006), (52, 809003), (169, 248924), (338, 124462), (676, 62231), (2197, 19148), (4394, 9574), (4787, 8788)]