47213244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 130253760

約数和(自身を除く): 83040516

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, 1277, 1422, 2054, 2554, 2844, 3081, 3831, 4108, 5108, 6162, 7662, 9243, 11493, 12324, 15324, 16601, 18486, 22986, 33202, 36972, 45972, 49803, 66404, 99606, 100883, 149409, 199212, 201766, 298818, 302649, 403532, 597636, 605298, 907947, 1210596, 1311479, 1815894, 2622958, 3631788, 3934437, 5245916, 7868874, 11803311, 15737748, 23606622, 47213244]

約数ペア:

[(1, 47213244), (2, 23606622), (3, 15737748), (4, 11803311), (6, 7868874), (9, 5245916), (12, 3934437), (13, 3631788), (18, 2622958), (26, 1815894), (36, 1311479), (39, 1210596), (52, 907947), (78, 605298), (79, 597636), (117, 403532), (156, 302649), (158, 298818), (234, 201766), (237, 199212), (316, 149409), (468, 100883), (474, 99606), (711, 66404), (948, 49803), (1027, 45972), (1277, 36972), (1422, 33202), (2054, 22986), (2554, 18486), (2844, 16601), (3081, 15324), (3831, 12324), (4108, 11493), (5108, 9243), (6162, 7662)]