41042480

素因数分解:

$2^4\times 5^1\times {\mathrm{513031}}^1$

素因数の和:513044

約数の個数: 20

約数和(自身を含む): 95423952

約数和(自身を除く): 54381472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 513031, 1026062, 2052124, 2565155, 4104248, 5130310, 8208496, 10260620, 20521240, 41042480]

約数ペア:

[(1, 41042480), (2, 20521240), (4, 10260620), (5, 8208496), (8, 5130310), (10, 4104248), (16, 2565155), (20, 2052124), (40, 1026062), (80, 513031)]