51124010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19739}}^1$

素因数の和:19790

約数の個数: 32

約数和(自身を含む): 108017280

約数和(自身を除く): 56893270

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 19739, 39478, 98695, 138173, 197390, 276346, 690865, 730343, 1381730, 1460686, 3651715, 5112401, 7303430, 10224802, 25562005, 51124010]

約数ペア:

[(1, 51124010), (2, 25562005), (5, 10224802), (7, 7303430), (10, 5112401), (14, 3651715), (35, 1460686), (37, 1381730), (70, 730343), (74, 690865), (185, 276346), (259, 197390), (370, 138173), (518, 98695), (1295, 39478), (2590, 19739)]