47647740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2827

約数の個数: 96

約数和(自身を含む): 156248064

約数和(自身を除く): 108600324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2767, 2870, 3444, 4305, 5534, 5740, 8301, 8610, 11068, 13835, 16602, 17220, 19369, 27670, 33204, 38738, 41505, 55340, 58107, 77476, 83010, 96845, 113447, 116214, 166020, 193690, 226894, 232428, 290535, 340341, 387380, 453788, 567235, 581070, 680682, 794129, 1134470, 1162140, 1361364, 1588258, 1701705, 2268940, 2382387, 3176516, 3403410, 3970645, 4764774, 6806820, 7941290, 9529548, 11911935, 15882580, 23823870, 47647740]

約数ペア:

[(1, 47647740), (2, 23823870), (3, 15882580), (4, 11911935), (5, 9529548), (6, 7941290), (7, 6806820), (10, 4764774), (12, 3970645), (14, 3403410), (15, 3176516), (20, 2382387), (21, 2268940), (28, 1701705), (30, 1588258), (35, 1361364), (41, 1162140), (42, 1134470), (60, 794129), (70, 680682), (82, 581070), (84, 567235), (105, 453788), (123, 387380), (140, 340341), (164, 290535), (205, 232428), (210, 226894), (246, 193690), (287, 166020), (410, 116214), (420, 113447), (492, 96845), (574, 83010), (615, 77476), (820, 58107), (861, 55340), (1148, 41505), (1230, 38738), (1435, 33204), (1722, 27670), (2460, 19369), (2767, 17220), (2870, 16602), (3444, 13835), (4305, 11068), (5534, 8610), (5740, 8301)]