51348660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77801}}^1$

素因数の和:77824

約数の個数: 48

約数和(自身を含む): 156848832

約数和(自身を除く): 105500172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 77801, 155602, 233403, 311204, 389005, 466806, 778010, 855811, 933612, 1167015, 1556020, 1711622, 2334030, 2567433, 3423244, 4279055, 4668060, 5134866, 8558110, 10269732, 12837165, 17116220, 25674330, 51348660]

約数ペア:

[(1, 51348660), (2, 25674330), (3, 17116220), (4, 12837165), (5, 10269732), (6, 8558110), (10, 5134866), (11, 4668060), (12, 4279055), (15, 3423244), (20, 2567433), (22, 2334030), (30, 1711622), (33, 1556020), (44, 1167015), (55, 933612), (60, 855811), (66, 778010), (110, 466806), (132, 389005), (165, 311204), (220, 233403), (330, 155602), (660, 77801)]