50872003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 15776957

約数列:

[1, 7, 13, 29, 37, 91, 203, 259, 377, 481, 521, 1073, 2639, 3367, 3647, 6773, 7511, 13949, 15109, 19277, 47411, 97643, 105763, 134939, 196417, 250601, 559033, 1374919, 1754207, 3913231, 7267429, 50872003]

約数ペア:

[(1, 50872003), (7, 7267429), (13, 3913231), (29, 1754207), (37, 1374919), (91, 559033), (203, 250601), (259, 196417), (377, 134939), (481, 105763), (521, 97643), (1073, 47411), (2639, 19277), (3367, 15109), (3647, 13949), (6773, 7511)]