49327850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6935

約数の個数: 48

約数和(自身を含む): 107805600

約数和(自身を除く): 58477750

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 6899, 7150, 13798, 34495, 68990, 75889, 89687, 151778, 172475, 179374, 344950, 379445, 448435, 758890, 896870, 986557, 1897225, 1973114, 2242175, 3794450, 4484350, 4932785, 9865570, 24663925, 49327850]

約数ペア:

[(1, 49327850), (2, 24663925), (5, 9865570), (10, 4932785), (11, 4484350), (13, 3794450), (22, 2242175), (25, 1973114), (26, 1897225), (50, 986557), (55, 896870), (65, 758890), (110, 448435), (130, 379445), (143, 344950), (275, 179374), (286, 172475), (325, 151778), (550, 89687), (650, 75889), (715, 68990), (1430, 34495), (3575, 13798), (6899, 7150)]