51268703152

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{983}}^1\times {\mathrm{25667}}^1$

素因数の和:26785

約数の個数: 40

約数和(自身を含む): 100221014016

約数和(自身を除く): 48952310864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 983, 1016, 1966, 2032, 3932, 7864, 15728, 25667, 51334, 102668, 124841, 205336, 249682, 410672, 499364, 998728, 1997456, 3259709, 6519418, 13038836, 25230661, 26077672, 50461322, 52155344, 100922644, 201845288, 403690576, 3204293947, 6408587894, 12817175788, 25634351576, 51268703152]

約数ペア:

[(1, 51268703152), (2, 25634351576), (4, 12817175788), (8, 6408587894), (16, 3204293947), (127, 403690576), (254, 201845288), (508, 100922644), (983, 52155344), (1016, 50461322), (1966, 26077672), (2032, 25230661), (3932, 13038836), (7864, 6519418), (15728, 3259709), (25667, 1997456), (51334, 998728), (102668, 499364), (124841, 410672), (205336, 249682)]