41902220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110269}}^1$

素因数の和:110297

約数の個数: 24

約数和(自身を含む): 92626800

約数和(自身を除く): 50724580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 110269, 220538, 441076, 551345, 1102690, 2095111, 2205380, 4190222, 8380444, 10475555, 20951110, 41902220]

約数ペア:

[(1, 41902220), (2, 20951110), (4, 10475555), (5, 8380444), (10, 4190222), (19, 2205380), (20, 2095111), (38, 1102690), (76, 551345), (95, 441076), (190, 220538), (380, 110269)]