47763280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12703}}^1$

素因数の和:12763

約数の個数: 40

約数和(自身を含む): 113421312

約数和(自身を除く): 65658032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12703, 25406, 50812, 63515, 101624, 127030, 203248, 254060, 508120, 597041, 1016240, 1194082, 2388164, 2985205, 4776328, 5970410, 9552656, 11940820, 23881640, 47763280]

約数ペア:

[(1, 47763280), (2, 23881640), (4, 11940820), (5, 9552656), (8, 5970410), (10, 4776328), (16, 2985205), (20, 2388164), (40, 1194082), (47, 1016240), (80, 597041), (94, 508120), (188, 254060), (235, 203248), (376, 127030), (470, 101624), (752, 63515), (940, 50812), (1880, 25406), (3760, 12703)]