50492728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 72886472

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 88, 92, 101, 104, 143, 152, 184, 202, 209, 247, 253, 286, 299, 404, 418, 437, 494, 506, 572, 598, 808, 836, 874, 988, 1012, 1111, 1144, 1196, 1313, 1672, 1748, 1919, 1976, 2024, 2222, 2323, 2392, 2626, 2717, 3289, 3496, 3838, 4444, 4646, 4807, 5252, 5434, 5681, 6578, 7676, 8888, 9292, 9614, 10504, 10868, 11362, 13156, 14443, 15352, 18584, 19228, 21109, 21736, 22724, 24947, 25553, 26312, 28886, 30199, 38456, 42218, 44137, 45448, 49894, 51106, 57772, 60398, 62491, 84436, 88274, 99788, 102212, 115544, 120796, 124982, 168872, 176548, 199576, 204424, 241592, 249964, 274417, 332189, 353096, 485507, 499928, 548834, 573781, 664378, 971014, 1097668, 1147562, 1328756, 1942028, 2195336, 2295124, 2657512, 3884056, 4590248, 6311591, 12623182, 25246364, 50492728]

約数ペア:

[(1, 50492728), (2, 25246364), (4, 12623182), (8, 6311591), (11, 4590248), (13, 3884056), (19, 2657512), (22, 2295124), (23, 2195336), (26, 1942028), (38, 1328756), (44, 1147562), (46, 1097668), (52, 971014), (76, 664378), (88, 573781), (92, 548834), (101, 499928), (104, 485507), (143, 353096), (152, 332189), (184, 274417), (202, 249964), (209, 241592), (247, 204424), (253, 199576), (286, 176548), (299, 168872), (404, 124982), (418, 120796), (437, 115544), (494, 102212), (506, 99788), (572, 88274), (598, 84436), (808, 62491), (836, 60398), (874, 57772), (988, 51106), (1012, 49894), (1111, 45448), (1144, 44137), (1196, 42218), (1313, 38456), (1672, 30199), (1748, 28886), (1919, 26312), (1976, 25553), (2024, 24947), (2222, 22724), (2323, 21736), (2392, 21109), (2626, 19228), (2717, 18584), (3289, 15352), (3496, 14443), (3838, 13156), (4444, 11362), (4646, 10868), (4807, 10504), (5252, 9614), (5434, 9292), (5681, 8888), (6578, 7676)]