47047660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 109186560

約数和(自身を除く): 62138900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2707, 3476, 4345, 5414, 8690, 10828, 13535, 17380, 27070, 29777, 54140, 59554, 119108, 148885, 213853, 297770, 427706, 595540, 855412, 1069265, 2138530, 2352383, 4277060, 4704766, 9409532, 11761915, 23523830, 47047660]

約数ペア:

[(1, 47047660), (2, 23523830), (4, 11761915), (5, 9409532), (10, 4704766), (11, 4277060), (20, 2352383), (22, 2138530), (44, 1069265), (55, 855412), (79, 595540), (110, 427706), (158, 297770), (220, 213853), (316, 148885), (395, 119108), (790, 59554), (869, 54140), (1580, 29777), (1738, 27070), (2707, 17380), (3476, 13535), (4345, 10828), (5414, 8690)]