33412978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 53932032

約数和(自身を除く): 20519054

約数列:

[1, 2, 31, 43, 62, 83, 86, 151, 166, 302, 1333, 2573, 2666, 3569, 4681, 5146, 6493, 7138, 9362, 12533, 12986, 25066, 110639, 201283, 221278, 388523, 402566, 538919, 777046, 1077838, 16706489, 33412978]

約数ペア:

[(1, 33412978), (2, 16706489), (31, 1077838), (43, 777046), (62, 538919), (83, 402566), (86, 388523), (151, 221278), (166, 201283), (302, 110639), (1333, 25066), (2573, 12986), (2666, 12533), (3569, 9362), (4681, 7138), (5146, 6493)]