40784962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7901}}^1$

素因数の和:8021

約数の個数: 16

約数和(自身を含む): 64006200

約数和(自身を除く): 23221238

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 7901, 15802, 229129, 458258, 703189, 1406378, 20392481, 40784962]

約数ペア:

[(1, 40784962), (2, 20392481), (29, 1406378), (58, 703189), (89, 458258), (178, 229129), (2581, 15802), (5162, 7901)]