49955218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 83744640

約数和(自身を除く): 33789422

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 937, 1159, 1403, 1874, 2318, 2806, 17803, 21551, 26657, 35606, 43102, 53314, 57157, 114314, 409469, 818938, 1085983, 1314611, 2171966, 2629222, 24977609, 49955218]

約数ペア:

[(1, 49955218), (2, 24977609), (19, 2629222), (23, 2171966), (38, 1314611), (46, 1085983), (61, 818938), (122, 409469), (437, 114314), (874, 57157), (937, 53314), (1159, 43102), (1403, 35606), (1874, 26657), (2318, 21551), (2806, 17803)]