51875810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4603}}^1$

素因数の和:4647

約数の個数: 48

約数和(自身を含む): 113368896

約数和(自身を除く): 61493086

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 4603, 5635, 9206, 11270, 23015, 32221, 46030, 64442, 105869, 161105, 211738, 225547, 322210, 451094, 529345, 741083, 1058690, 1127735, 1482166, 2255470, 3705415, 5187581, 7410830, 10375162, 25937905, 51875810]

約数ペア:

[(1, 51875810), (2, 25937905), (5, 10375162), (7, 7410830), (10, 5187581), (14, 3705415), (23, 2255470), (35, 1482166), (46, 1127735), (49, 1058690), (70, 741083), (98, 529345), (115, 451094), (161, 322210), (230, 225547), (245, 211738), (322, 161105), (490, 105869), (805, 64442), (1127, 46030), (1610, 32221), (2254, 23015), (4603, 11270), (5635, 9206)]