41750420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 89841780

約数和(自身を除く): 48091360

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1129, 1849, 2258, 3698, 4516, 5645, 7396, 9245, 11290, 18490, 22580, 36980, 48547, 97094, 194188, 242735, 485470, 970940, 2087521, 4175042, 8350084, 10437605, 20875210, 41750420]

約数ペア:

[(1, 41750420), (2, 20875210), (4, 10437605), (5, 8350084), (10, 4175042), (20, 2087521), (43, 970940), (86, 485470), (172, 242735), (215, 194188), (430, 97094), (860, 48547), (1129, 36980), (1849, 22580), (2258, 18490), (3698, 11290), (4516, 9245), (5645, 7396)]