56554434208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{80527}}^1$

素因数の和:81845

約数の個数: 48

約数和(自身を含む): 117983827584

約数和(自身を除く): 61429393376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1291, 2582, 5164, 10328, 20656, 21947, 41312, 43894, 80527, 87788, 161054, 175576, 322108, 351152, 644216, 702304, 1288432, 1368959, 2576864, 2737918, 5475836, 10951672, 21903344, 43806688, 103960357, 207920714, 415841428, 831682856, 1663365712, 1767326069, 3326731424, 3534652138, 7069304276, 14138608552, 28277217104, 56554434208]

約数ペア:

[(1, 56554434208), (2, 28277217104), (4, 14138608552), (8, 7069304276), (16, 3534652138), (17, 3326731424), (32, 1767326069), (34, 1663365712), (68, 831682856), (136, 415841428), (272, 207920714), (544, 103960357), (1291, 43806688), (2582, 21903344), (5164, 10951672), (10328, 5475836), (20656, 2737918), (21947, 2576864), (41312, 1368959), (43894, 1288432), (80527, 702304), (87788, 644216), (161054, 351152), (175576, 322108)]