48780088

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 110520000

約数和(自身を除く): 61739912

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 392, 406, 613, 686, 812, 1226, 1372, 1421, 1624, 2452, 2744, 2842, 4291, 4904, 5684, 8582, 9947, 11368, 17164, 17777, 19894, 30037, 34328, 35554, 39788, 60074, 71108, 79576, 120148, 124439, 142216, 210259, 240296, 248878, 420518, 497756, 841036, 871073, 995512, 1682072, 1742146, 3484292, 6097511, 6968584, 12195022, 24390044, 48780088]

約数ペア:

[(1, 48780088), (2, 24390044), (4, 12195022), (7, 6968584), (8, 6097511), (14, 3484292), (28, 1742146), (29, 1682072), (49, 995512), (56, 871073), (58, 841036), (98, 497756), (116, 420518), (196, 248878), (203, 240296), (232, 210259), (343, 142216), (392, 124439), (406, 120148), (613, 79576), (686, 71108), (812, 60074), (1226, 39788), (1372, 35554), (1421, 34328), (1624, 30037), (2452, 19894), (2744, 17777), (2842, 17164), (4291, 11368), (4904, 9947), (5684, 8582)]