50345991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 30374649

約数列:

[1, 3, 9, 19, 41, 43, 57, 123, 129, 167, 171, 369, 387, 501, 779, 817, 1503, 1763, 2337, 2451, 3173, 5289, 6847, 7011, 7181, 7353, 9519, 15867, 20541, 21543, 28557, 33497, 61623, 64629, 100491, 130093, 136439, 294421, 301473, 390279, 409317, 883263, 1170837, 1227951, 2649789, 5593999, 16781997, 50345991]

約数ペア:

[(1, 50345991), (3, 16781997), (9, 5593999), (19, 2649789), (41, 1227951), (43, 1170837), (57, 883263), (123, 409317), (129, 390279), (167, 301473), (171, 294421), (369, 136439), (387, 130093), (501, 100491), (779, 64629), (817, 61623), (1503, 33497), (1763, 28557), (2337, 21543), (2451, 20541), (3173, 15867), (5289, 9519), (6847, 7353), (7011, 7181)]