49935410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 105698520

約数和(自身を除く): 55763110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1009, 1010, 1414, 2018, 3535, 4949, 5045, 7063, 7070, 9898, 10090, 14126, 24745, 35315, 49441, 49490, 70630, 98882, 101909, 203818, 247205, 494410, 509545, 713363, 1019090, 1426726, 3566815, 4993541, 7133630, 9987082, 24967705, 49935410]

約数ペア:

[(1, 49935410), (2, 24967705), (5, 9987082), (7, 7133630), (10, 4993541), (14, 3566815), (35, 1426726), (49, 1019090), (70, 713363), (98, 509545), (101, 494410), (202, 247205), (245, 203818), (490, 101909), (505, 98882), (707, 70630), (1009, 49490), (1010, 49441), (1414, 35315), (2018, 24745), (3535, 14126), (4949, 10090), (5045, 9898), (7063, 7070)]