52806380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 123572736

約数和(自身を除く): 70766356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5107, 5170, 10214, 10340, 20428, 25535, 51070, 56177, 102140, 112354, 224708, 240029, 280885, 480058, 561770, 960116, 1123540, 1200145, 2400290, 2640319, 4800580, 5280638, 10561276, 13201595, 26403190, 52806380]

約数ペア:

[(1, 52806380), (2, 26403190), (4, 13201595), (5, 10561276), (10, 5280638), (11, 4800580), (20, 2640319), (22, 2400290), (44, 1200145), (47, 1123540), (55, 960116), (94, 561770), (110, 480058), (188, 280885), (220, 240029), (235, 224708), (470, 112354), (517, 102140), (940, 56177), (1034, 51070), (2068, 25535), (2585, 20428), (5107, 10340), (5170, 10214)]