50378757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 80779776

約数和(自身を除く): 30401019

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 2731, 6149, 8193, 18447, 30041, 35503, 90123, 106509, 117433, 352299, 390533, 1171599, 1291763, 1526629, 3875289, 4579887, 16792919, 50378757]

約数ペア:

[(1, 50378757), (3, 16792919), (11, 4579887), (13, 3875289), (33, 1526629), (39, 1291763), (43, 1171599), (129, 390533), (143, 352299), (429, 117433), (473, 106509), (559, 90123), (1419, 35503), (1677, 30041), (2731, 18447), (6149, 8193)]