52073320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 74934680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 239, 260, 419, 478, 520, 838, 956, 1195, 1676, 1912, 2095, 2390, 3107, 3352, 4190, 4780, 5447, 6214, 8380, 9560, 10894, 12428, 15535, 16760, 21788, 24856, 27235, 31070, 43576, 54470, 62140, 100141, 108940, 124280, 200282, 217880, 400564, 500705, 801128, 1001410, 1301833, 2002820, 2603666, 4005640, 5207332, 6509165, 10414664, 13018330, 26036660, 52073320]

約数ペア:

[(1, 52073320), (2, 26036660), (4, 13018330), (5, 10414664), (8, 6509165), (10, 5207332), (13, 4005640), (20, 2603666), (26, 2002820), (40, 1301833), (52, 1001410), (65, 801128), (104, 500705), (130, 400564), (239, 217880), (260, 200282), (419, 124280), (478, 108940), (520, 100141), (838, 62140), (956, 54470), (1195, 43576), (1676, 31070), (1912, 27235), (2095, 24856), (2390, 21788), (3107, 16760), (3352, 15535), (4190, 12428), (4780, 10894), (5447, 9560), (6214, 8380)]