48011440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 115019424

約数和(自身を除く): 67007984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 113, 188, 226, 235, 376, 452, 470, 565, 752, 904, 940, 1130, 1808, 1880, 2260, 3760, 4520, 5311, 9040, 10622, 12769, 21244, 25538, 26555, 42488, 51076, 53110, 63845, 84976, 102152, 106220, 127690, 204304, 212440, 255380, 424880, 510760, 600143, 1021520, 1200286, 2400572, 3000715, 4801144, 6001430, 9602288, 12002860, 24005720, 48011440]

約数ペア:

[(1, 48011440), (2, 24005720), (4, 12002860), (5, 9602288), (8, 6001430), (10, 4801144), (16, 3000715), (20, 2400572), (40, 1200286), (47, 1021520), (80, 600143), (94, 510760), (113, 424880), (188, 255380), (226, 212440), (235, 204304), (376, 127690), (452, 106220), (470, 102152), (565, 84976), (752, 63845), (904, 53110), (940, 51076), (1130, 42488), (1808, 26555), (1880, 25538), (2260, 21244), (3760, 12769), (4520, 10622), (5311, 9040)]