41999605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11491}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 54609984

約数和(自身を除く): 12610379

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 11491, 57455, 195347, 494113, 976735, 2470565, 8399921, 41999605]

約数ペア:

[(1, 41999605), (5, 8399921), (17, 2470565), (43, 976735), (85, 494113), (215, 195347), (731, 57455), (3655, 11491)]