49547212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 110638080

約数和(自身を除く): 61090868

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 47, 52, 76, 94, 97, 143, 188, 194, 209, 247, 286, 388, 418, 494, 517, 572, 611, 836, 893, 988, 1034, 1067, 1222, 1261, 1786, 1843, 2068, 2134, 2444, 2522, 2717, 3572, 3686, 4268, 4559, 5044, 5434, 6721, 7372, 9118, 9823, 10868, 11609, 13442, 13871, 18236, 19646, 20273, 23218, 23959, 26884, 27742, 39292, 40546, 46436, 47918, 50149, 55484, 59267, 81092, 86621, 95836, 100298, 118534, 127699, 173242, 200596, 237068, 255398, 263549, 346484, 510796, 527098, 651937, 952831, 1054196, 1126073, 1303874, 1905662, 2252146, 2607748, 3811324, 4504292, 12386803, 24773606, 49547212]

約数ペア:

[(1, 49547212), (2, 24773606), (4, 12386803), (11, 4504292), (13, 3811324), (19, 2607748), (22, 2252146), (26, 1905662), (38, 1303874), (44, 1126073), (47, 1054196), (52, 952831), (76, 651937), (94, 527098), (97, 510796), (143, 346484), (188, 263549), (194, 255398), (209, 237068), (247, 200596), (286, 173242), (388, 127699), (418, 118534), (494, 100298), (517, 95836), (572, 86621), (611, 81092), (836, 59267), (893, 55484), (988, 50149), (1034, 47918), (1067, 46436), (1222, 40546), (1261, 39292), (1786, 27742), (1843, 26884), (2068, 23959), (2134, 23218), (2444, 20273), (2522, 19646), (2717, 18236), (3572, 13871), (3686, 13442), (4268, 11609), (4559, 10868), (5044, 9823), (5434, 9118), (6721, 7372)]