51363572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18637}}^1$

素因数の和:18707

約数の個数: 24

約数和(自身を含む): 98632296

約数和(自身を除く): 47268724

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 18637, 37274, 74548, 242281, 484562, 969124, 987761, 1975522, 3951044, 12840893, 25681786, 51363572]

約数ペア:

[(1, 51363572), (2, 25681786), (4, 12840893), (13, 3951044), (26, 1975522), (52, 987761), (53, 969124), (106, 484562), (212, 242281), (689, 74548), (1378, 37274), (2756, 18637)]