50391110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9349}}^1$

素因数の和:9381

約数の個数: 48

約数和(自身を含む): 115117200

約数和(自身を除く): 64726090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 9349, 18698, 46745, 65443, 93490, 102839, 130886, 205678, 327215, 458101, 514195, 654430, 719873, 916202, 1028390, 1439746, 2290505, 3599365, 4581010, 5039111, 7198730, 10078222, 25195555, 50391110]

約数ペア:

[(1, 50391110), (2, 25195555), (5, 10078222), (7, 7198730), (10, 5039111), (11, 4581010), (14, 3599365), (22, 2290505), (35, 1439746), (49, 1028390), (55, 916202), (70, 719873), (77, 654430), (98, 514195), (110, 458101), (154, 327215), (245, 205678), (385, 130886), (490, 102839), (539, 93490), (770, 65443), (1078, 46745), (2695, 18698), (5390, 9349)]