46951420

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16889}}^1$

素因数の和:17037

約数の個数: 24

約数和(自身を含む): 99313200

約数和(自身を除く): 52361780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 16889, 33778, 67556, 84445, 168890, 337780, 2347571, 4695142, 9390284, 11737855, 23475710, 46951420]

約数ペア:

[(1, 46951420), (2, 23475710), (4, 11737855), (5, 9390284), (10, 4695142), (20, 2347571), (139, 337780), (278, 168890), (556, 84445), (695, 67556), (1390, 33778), (2780, 16889)]