51965326

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 94307328

約数和(自身を除く): 42342002

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 2273, 3266, 4546, 11431, 15911, 22862, 31822, 52279, 104558, 161383, 322766, 365953, 731906, 1129681, 2259362, 3711809, 7423618, 25982663, 51965326]

約数ペア:

[(1, 51965326), (2, 25982663), (7, 7423618), (14, 3711809), (23, 2259362), (46, 1129681), (71, 731906), (142, 365953), (161, 322766), (322, 161383), (497, 104558), (994, 52279), (1633, 31822), (2273, 22862), (3266, 15911), (4546, 11431)]