51343790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 95541120

約数和(自身を除く): 44197330

約数列:

[1, 2, 5, 10, 37, 74, 185, 193, 370, 386, 719, 965, 1438, 1930, 3595, 7141, 7190, 14282, 26603, 35705, 53206, 71410, 133015, 138767, 266030, 277534, 693835, 1387670, 5134379, 10268758, 25671895, 51343790]

約数ペア:

[(1, 51343790), (2, 25671895), (5, 10268758), (10, 5134379), (37, 1387670), (74, 693835), (185, 277534), (193, 266030), (370, 138767), (386, 133015), (719, 71410), (965, 53206), (1438, 35705), (1930, 26603), (3595, 14282), (7141, 7190)]