51058332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 140853440

約数和(自身を除く): 89795108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1381, 1422, 2054, 2762, 2844, 3081, 4108, 4143, 5524, 6162, 8286, 9243, 12324, 12429, 16572, 17953, 18486, 24858, 35906, 36972, 49716, 53859, 71812, 107718, 109099, 161577, 215436, 218198, 323154, 327297, 436396, 646308, 654594, 981891, 1309188, 1418287, 1963782, 2836574, 3927564, 4254861, 5673148, 8509722, 12764583, 17019444, 25529166, 51058332]

約数ペア:

[(1, 51058332), (2, 25529166), (3, 17019444), (4, 12764583), (6, 8509722), (9, 5673148), (12, 4254861), (13, 3927564), (18, 2836574), (26, 1963782), (36, 1418287), (39, 1309188), (52, 981891), (78, 654594), (79, 646308), (117, 436396), (156, 327297), (158, 323154), (234, 218198), (237, 215436), (316, 161577), (468, 109099), (474, 107718), (711, 71812), (948, 53859), (1027, 49716), (1381, 36972), (1422, 35906), (2054, 24858), (2762, 18486), (2844, 17953), (3081, 16572), (4108, 12429), (4143, 12324), (5524, 9243), (6162, 8286)]