56403424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 72

約数和(自身を含む): 139560624

約数和(自身を除く): 83157200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2081, 2464, 3388, 3872, 4162, 6776, 8324, 13552, 14567, 16648, 22891, 27104, 29134, 33296, 45782, 58268, 66592, 91564, 116536, 160237, 183128, 233072, 251801, 320474, 366256, 466144, 503602, 640948, 732512, 1007204, 1281896, 1762607, 2014408, 2563792, 3525214, 4028816, 5127584, 7050428, 8057632, 14100856, 28201712, 56403424]

約数ペア:

[(1, 56403424), (2, 28201712), (4, 14100856), (7, 8057632), (8, 7050428), (11, 5127584), (14, 4028816), (16, 3525214), (22, 2563792), (28, 2014408), (32, 1762607), (44, 1281896), (56, 1007204), (77, 732512), (88, 640948), (112, 503602), (121, 466144), (154, 366256), (176, 320474), (224, 251801), (242, 233072), (308, 183128), (352, 160237), (484, 116536), (616, 91564), (847, 66592), (968, 58268), (1232, 45782), (1694, 33296), (1936, 29134), (2081, 27104), (2464, 22891), (3388, 16648), (3872, 14567), (4162, 13552), (6776, 8324)]