48956661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 80336256

約数和(自身を除く): 31379595

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 263, 333, 387, 481, 559, 789, 1443, 1591, 1677, 2367, 3419, 4329, 4773, 5031, 9731, 10257, 11309, 14319, 20683, 29193, 30771, 33927, 62049, 87579, 101781, 126503, 147017, 186147, 379509, 418433, 441051, 1138527, 1255299, 1323153, 3765897, 5439629, 16318887, 48956661]

約数ペア:

[(1, 48956661), (3, 16318887), (9, 5439629), (13, 3765897), (37, 1323153), (39, 1255299), (43, 1138527), (111, 441051), (117, 418433), (129, 379509), (263, 186147), (333, 147017), (387, 126503), (481, 101781), (559, 87579), (789, 62049), (1443, 33927), (1591, 30771), (1677, 29193), (2367, 20683), (3419, 14319), (4329, 11309), (4773, 10257), (5031, 9731)]