45921670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 87907680

約数和(自身を除く): 41986010

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 2393, 3838, 4786, 9595, 11965, 19190, 23930, 45467, 90934, 227335, 241693, 454670, 483386, 1208465, 2416930, 4592167, 9184334, 22960835, 45921670]

約数ペア:

[(1, 45921670), (2, 22960835), (5, 9184334), (10, 4592167), (19, 2416930), (38, 1208465), (95, 483386), (101, 454670), (190, 241693), (202, 227335), (505, 90934), (1010, 45467), (1919, 23930), (2393, 19190), (3838, 11965), (4786, 9595)]