47006080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 123721920

約数和(自身を除く): 76715840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 607, 640, 704, 880, 968, 1210, 1214, 1408, 1760, 1936, 2420, 2428, 3035, 3520, 3872, 4840, 4856, 6070, 6677, 7040, 7744, 9680, 9712, 12140, 13354, 15488, 19360, 19424, 24280, 26708, 33385, 38720, 38848, 48560, 53416, 66770, 73447, 77440, 77696, 97120, 106832, 133540, 146894, 194240, 213664, 267080, 293788, 367235, 388480, 427328, 534160, 587576, 734470, 854656, 1068320, 1175152, 1468940, 2136640, 2350304, 2937880, 4273280, 4700608, 5875760, 9401216, 11751520, 23503040, 47006080]

約数ペア:

[(1, 47006080), (2, 23503040), (4, 11751520), (5, 9401216), (8, 5875760), (10, 4700608), (11, 4273280), (16, 2937880), (20, 2350304), (22, 2136640), (32, 1468940), (40, 1175152), (44, 1068320), (55, 854656), (64, 734470), (80, 587576), (88, 534160), (110, 427328), (121, 388480), (128, 367235), (160, 293788), (176, 267080), (220, 213664), (242, 194240), (320, 146894), (352, 133540), (440, 106832), (484, 97120), (605, 77696), (607, 77440), (640, 73447), (704, 66770), (880, 53416), (968, 48560), (1210, 38848), (1214, 38720), (1408, 33385), (1760, 26708), (1936, 24280), (2420, 19424), (2428, 19360), (3035, 15488), (3520, 13354), (3872, 12140), (4840, 9712), (4856, 9680), (6070, 7744), (6677, 7040)]