41021380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107951}}^1$

素因数の和:107979

約数の個数: 24

約数和(自身を含む): 90679680

約数和(自身を除く): 49658300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 107951, 215902, 431804, 539755, 1079510, 2051069, 2159020, 4102138, 8204276, 10255345, 20510690, 41021380]

約数ペア:

[(1, 41021380), (2, 20510690), (4, 10255345), (5, 8204276), (10, 4102138), (19, 2159020), (20, 2051069), (38, 1079510), (76, 539755), (95, 431804), (190, 215902), (380, 107951)]