47683480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 116756640

約数和(自身を除く): 69073160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 857, 1070, 1391, 1714, 2140, 2782, 3428, 4280, 4285, 5564, 6856, 6955, 8570, 11128, 11141, 13910, 17140, 22282, 27820, 34280, 44564, 55640, 55705, 89128, 91699, 111410, 183398, 222820, 366796, 445640, 458495, 733592, 916990, 1192087, 1833980, 2384174, 3667960, 4768348, 5960435, 9536696, 11920870, 23841740, 47683480]

約数ペア:

[(1, 47683480), (2, 23841740), (4, 11920870), (5, 9536696), (8, 5960435), (10, 4768348), (13, 3667960), (20, 2384174), (26, 1833980), (40, 1192087), (52, 916990), (65, 733592), (104, 458495), (107, 445640), (130, 366796), (214, 222820), (260, 183398), (428, 111410), (520, 91699), (535, 89128), (856, 55705), (857, 55640), (1070, 44564), (1391, 34280), (1714, 27820), (2140, 22282), (2782, 17140), (3428, 13910), (4280, 11141), (4285, 11128), (5564, 8570), (6856, 6955)]