47299120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 74835920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 911, 944, 1180, 1298, 1822, 2360, 2596, 3245, 3644, 4555, 4720, 5192, 6490, 7288, 9110, 10021, 10384, 12980, 14576, 18220, 20042, 25960, 36440, 40084, 50105, 51920, 53749, 72880, 80168, 100210, 107498, 160336, 200420, 214996, 268745, 400840, 429992, 537490, 591239, 801680, 859984, 1074980, 1182478, 2149960, 2364956, 2956195, 4299920, 4729912, 5912390, 9459824, 11824780, 23649560, 47299120]

約数ペア:

[(1, 47299120), (2, 23649560), (4, 11824780), (5, 9459824), (8, 5912390), (10, 4729912), (11, 4299920), (16, 2956195), (20, 2364956), (22, 2149960), (40, 1182478), (44, 1074980), (55, 859984), (59, 801680), (80, 591239), (88, 537490), (110, 429992), (118, 400840), (176, 268745), (220, 214996), (236, 200420), (295, 160336), (440, 107498), (472, 100210), (590, 80168), (649, 72880), (880, 53749), (911, 51920), (944, 50105), (1180, 40084), (1298, 36440), (1822, 25960), (2360, 20042), (2596, 18220), (3245, 14576), (3644, 12980), (4555, 10384), (4720, 10021), (5192, 9110), (6490, 7288)]