49993510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4549}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 103521600

約数和(自身を除く): 53528090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 4549, 5495, 9098, 10990, 22745, 31843, 45490, 63686, 159215, 318430, 714193, 1428386, 3570965, 4999351, 7141930, 9998702, 24996755, 49993510]

約数ペア:

[(1, 49993510), (2, 24996755), (5, 9998702), (7, 7141930), (10, 4999351), (14, 3570965), (35, 1428386), (70, 714193), (157, 318430), (314, 159215), (785, 63686), (1099, 45490), (1570, 31843), (2198, 22745), (4549, 10990), (5495, 9098)]