51434810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 110647944

約数和(自身を除く): 59213134

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 2837, 3626, 5674, 9065, 14185, 18130, 19859, 28370, 39718, 99295, 104969, 139013, 198590, 209938, 278026, 524845, 695065, 734783, 1049690, 1390130, 1469566, 3673915, 5143481, 7347830, 10286962, 25717405, 51434810]

約数ペア:

[(1, 51434810), (2, 25717405), (5, 10286962), (7, 7347830), (10, 5143481), (14, 3673915), (35, 1469566), (37, 1390130), (49, 1049690), (70, 734783), (74, 695065), (98, 524845), (185, 278026), (245, 209938), (259, 198590), (370, 139013), (490, 104969), (518, 99295), (1295, 39718), (1813, 28370), (2590, 19859), (2837, 18130), (3626, 14185), (5674, 9065)]