47413990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 92828736

約数和(自身を除く): 45414746

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 3541, 6695, 7082, 13390, 17705, 35410, 46033, 92066, 230165, 364723, 460330, 729446, 1823615, 3647230, 4741399, 9482798, 23706995, 47413990]

約数ペア:

[(1, 47413990), (2, 23706995), (5, 9482798), (10, 4741399), (13, 3647230), (26, 1823615), (65, 729446), (103, 460330), (130, 364723), (206, 230165), (515, 92066), (1030, 46033), (1339, 35410), (2678, 17705), (3541, 13390), (6695, 7082)]