56376736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 121832424

約数和(自身を除く): 65455688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2557, 2756, 5114, 5512, 10228, 11024, 20456, 22048, 33241, 40912, 66482, 81824, 132964, 135521, 265928, 271042, 531856, 542084, 1063712, 1084168, 1761773, 2168336, 3523546, 4336672, 7047092, 14094184, 28188368, 56376736]

約数ペア:

[(1, 56376736), (2, 28188368), (4, 14094184), (8, 7047092), (13, 4336672), (16, 3523546), (26, 2168336), (32, 1761773), (52, 1084168), (53, 1063712), (104, 542084), (106, 531856), (208, 271042), (212, 265928), (416, 135521), (424, 132964), (689, 81824), (848, 66482), (1378, 40912), (1696, 33241), (2557, 22048), (2756, 20456), (5114, 11024), (5512, 10228)]