47454880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 124649280

約数和(自身を除く): 77194400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 457, 472, 590, 649, 880, 914, 944, 1180, 1298, 1760, 1828, 1888, 2285, 2360, 2596, 3245, 3656, 4570, 4720, 5027, 5192, 6490, 7312, 9140, 9440, 10054, 10384, 12980, 14624, 18280, 20108, 20768, 25135, 25960, 26963, 36560, 40216, 50270, 51920, 53926, 73120, 80432, 100540, 103840, 107852, 134815, 160864, 201080, 215704, 269630, 296593, 402160, 431408, 539260, 593186, 804320, 862816, 1078520, 1186372, 1482965, 2157040, 2372744, 2965930, 4314080, 4745488, 5931860, 9490976, 11863720, 23727440, 47454880]

約数ペア:

[(1, 47454880), (2, 23727440), (4, 11863720), (5, 9490976), (8, 5931860), (10, 4745488), (11, 4314080), (16, 2965930), (20, 2372744), (22, 2157040), (32, 1482965), (40, 1186372), (44, 1078520), (55, 862816), (59, 804320), (80, 593186), (88, 539260), (110, 431408), (118, 402160), (160, 296593), (176, 269630), (220, 215704), (236, 201080), (295, 160864), (352, 134815), (440, 107852), (457, 103840), (472, 100540), (590, 80432), (649, 73120), (880, 53926), (914, 51920), (944, 50270), (1180, 40216), (1298, 36560), (1760, 26963), (1828, 25960), (1888, 25135), (2285, 20768), (2360, 20108), (2596, 18280), (3245, 14624), (3656, 12980), (4570, 10384), (4720, 10054), (5027, 9440), (5192, 9140), (6490, 7312)]