47706644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20303

約数の個数: 24

約数和(自身を含む): 90720000

約数和(自身を除く): 43013356

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20249, 40498, 80996, 384731, 627719, 769462, 1255438, 1538924, 2510876, 11926661, 23853322, 47706644]

約数ペア:

[(1, 47706644), (2, 23853322), (4, 11926661), (19, 2510876), (31, 1538924), (38, 1255438), (62, 769462), (76, 627719), (124, 384731), (589, 80996), (1178, 40498), (2356, 20249)]