47301856

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 109798416

約数和(自身を除く): 62496560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 311, 388, 392, 622, 679, 776, 784, 1244, 1358, 1552, 1568, 2177, 2488, 2716, 3104, 4354, 4753, 4976, 5432, 8708, 9506, 9952, 10864, 15239, 17416, 19012, 21728, 30167, 30478, 34832, 38024, 60334, 60956, 69664, 76048, 120668, 121912, 152096, 211169, 241336, 243824, 422338, 482672, 487648, 844676, 965344, 1478183, 1689352, 2956366, 3378704, 5912732, 6757408, 11825464, 23650928, 47301856]

約数ペア:

[(1, 47301856), (2, 23650928), (4, 11825464), (7, 6757408), (8, 5912732), (14, 3378704), (16, 2956366), (28, 1689352), (32, 1478183), (49, 965344), (56, 844676), (97, 487648), (98, 482672), (112, 422338), (194, 243824), (196, 241336), (224, 211169), (311, 152096), (388, 121912), (392, 120668), (622, 76048), (679, 69664), (776, 60956), (784, 60334), (1244, 38024), (1358, 34832), (1552, 30478), (1568, 30167), (2177, 21728), (2488, 19012), (2716, 17416), (3104, 15239), (4354, 10864), (4753, 9952), (4976, 9506), (5432, 8708)]