56290808

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8484

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 73723912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 8447, 16894, 33788, 59129, 67576, 118258, 143599, 236516, 287198, 413903, 473032, 574396, 827806, 1005193, 1148792, 1655612, 2010386, 3311224, 4020772, 7036351, 8041544, 14072702, 28145404, 56290808]

約数ペア:

[(1, 56290808), (2, 28145404), (4, 14072702), (7, 8041544), (8, 7036351), (14, 4020772), (17, 3311224), (28, 2010386), (34, 1655612), (49, 1148792), (56, 1005193), (68, 827806), (98, 574396), (119, 473032), (136, 413903), (196, 287198), (238, 236516), (392, 143599), (476, 118258), (833, 67576), (952, 59129), (1666, 33788), (3332, 16894), (6664, 8447)]