47326832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 111040512

約数和(自身を除く): 63713680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 317, 344, 434, 496, 602, 634, 688, 868, 1204, 1268, 1333, 1736, 2219, 2408, 2536, 2666, 3472, 4438, 4816, 5072, 5332, 8876, 9331, 9827, 10664, 13631, 17752, 18662, 19654, 21328, 27262, 35504, 37324, 39308, 54524, 68789, 74648, 78616, 95417, 109048, 137578, 149296, 157232, 190834, 218096, 275156, 381668, 422561, 550312, 763336, 845122, 1100624, 1526672, 1690244, 2957927, 3380488, 5915854, 6760976, 11831708, 23663416, 47326832]

約数ペア:

[(1, 47326832), (2, 23663416), (4, 11831708), (7, 6760976), (8, 5915854), (14, 3380488), (16, 2957927), (28, 1690244), (31, 1526672), (43, 1100624), (56, 845122), (62, 763336), (86, 550312), (112, 422561), (124, 381668), (172, 275156), (217, 218096), (248, 190834), (301, 157232), (317, 149296), (344, 137578), (434, 109048), (496, 95417), (602, 78616), (634, 74648), (688, 68789), (868, 54524), (1204, 39308), (1268, 37324), (1333, 35504), (1736, 27262), (2219, 21328), (2408, 19654), (2536, 18662), (2666, 17752), (3472, 13631), (4438, 10664), (4816, 9827), (5072, 9331), (5332, 8876)]