56509404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21701}}^1$

素因数の和:21746

約数の個数: 48

約数和(自身を含む): 155559936

約数和(自身を除く): 99050532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 21701, 43402, 65103, 86804, 130206, 151907, 260412, 303814, 455721, 607628, 672731, 911442, 1345462, 1822884, 2018193, 2690924, 4036386, 4709117, 8072772, 9418234, 14127351, 18836468, 28254702, 56509404]

約数ペア:

[(1, 56509404), (2, 28254702), (3, 18836468), (4, 14127351), (6, 9418234), (7, 8072772), (12, 4709117), (14, 4036386), (21, 2690924), (28, 2018193), (31, 1822884), (42, 1345462), (62, 911442), (84, 672731), (93, 607628), (124, 455721), (186, 303814), (217, 260412), (372, 151907), (434, 130206), (651, 86804), (868, 65103), (1302, 43402), (2604, 21701)]