49045490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29021}}^1$

素因数の和:29054

約数の個数: 24

約数和(自身を含む): 95598468

約数和(自身を除く): 46552978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 29021, 58042, 145105, 290210, 377273, 754546, 1886365, 3772730, 4904549, 9809098, 24522745, 49045490]

約数ペア:

[(1, 49045490), (2, 24522745), (5, 9809098), (10, 4904549), (13, 3772730), (26, 1886365), (65, 754546), (130, 377273), (169, 290210), (338, 145105), (845, 58042), (1690, 29021)]