49189195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 68590080

約数和(自身を除く): 19400885

約数列:

[1, 5, 11, 19, 55, 95, 103, 209, 457, 515, 1045, 1133, 1957, 2285, 5027, 5665, 8683, 9785, 21527, 25135, 43415, 47071, 95513, 107635, 235355, 477565, 517781, 894349, 2588905, 4471745, 9837839, 49189195]

約数ペア:

[(1, 49189195), (5, 9837839), (11, 4471745), (19, 2588905), (55, 894349), (95, 517781), (103, 477565), (209, 235355), (457, 107635), (515, 95513), (1045, 47071), (1133, 43415), (1957, 25135), (2285, 21527), (5027, 9785), (5665, 8683)]