50874038488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{157747}}^1$

素因数の和:158216

約数の個数: 64

約数和(自身を含む): 117667388160

約数和(自身を除く): 66793349672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 443, 728, 886, 1772, 3101, 3544, 5759, 6202, 11518, 12404, 23036, 24808, 40313, 46072, 80626, 157747, 161252, 315494, 322504, 630988, 1104229, 1261976, 2050711, 2208458, 4101422, 4416916, 8202844, 8833832, 14354977, 16405688, 28709954, 57419908, 69881921, 114839816, 139763842, 279527684, 489173447, 559055368, 908464973, 978346894, 1816929946, 1956693788, 3633859892, 3913387576, 6359254811, 7267719784, 12718509622, 25437019244, 50874038488]

約数ペア:

[(1, 50874038488), (2, 25437019244), (4, 12718509622), (7, 7267719784), (8, 6359254811), (13, 3913387576), (14, 3633859892), (26, 1956693788), (28, 1816929946), (52, 978346894), (56, 908464973), (91, 559055368), (104, 489173447), (182, 279527684), (364, 139763842), (443, 114839816), (728, 69881921), (886, 57419908), (1772, 28709954), (3101, 16405688), (3544, 14354977), (5759, 8833832), (6202, 8202844), (11518, 4416916), (12404, 4101422), (23036, 2208458), (24808, 2050711), (40313, 1261976), (46072, 1104229), (80626, 630988), (157747, 322504), (161252, 315494)]