53038760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35837}}^1$

素因数の和:35885

約数の個数: 32

約数和(自身を含む): 122565960

約数和(自身を除く): 69527200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35837, 71674, 143348, 179185, 286696, 358370, 716740, 1325969, 1433480, 2651938, 5303876, 6629845, 10607752, 13259690, 26519380, 53038760]

約数ペア:

[(1, 53038760), (2, 26519380), (4, 13259690), (5, 10607752), (8, 6629845), (10, 5303876), (20, 2651938), (37, 1433480), (40, 1325969), (74, 716740), (148, 358370), (185, 286696), (296, 179185), (370, 143348), (740, 71674), (1480, 35837)]