26333560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 65409120

約数和(自身を除く): 39075560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 617, 776, 970, 1067, 1234, 1940, 2134, 2468, 3085, 3880, 4268, 4936, 5335, 6170, 6787, 8536, 10670, 12340, 13574, 21340, 24680, 27148, 33935, 42680, 54296, 59849, 67870, 119698, 135740, 239396, 271480, 299245, 478792, 598490, 658339, 1196980, 1316678, 2393960, 2633356, 3291695, 5266712, 6583390, 13166780, 26333560]

約数ペア:

[(1, 26333560), (2, 13166780), (4, 6583390), (5, 5266712), (8, 3291695), (10, 2633356), (11, 2393960), (20, 1316678), (22, 1196980), (40, 658339), (44, 598490), (55, 478792), (88, 299245), (97, 271480), (110, 239396), (194, 135740), (220, 119698), (388, 67870), (440, 59849), (485, 54296), (617, 42680), (776, 33935), (970, 27148), (1067, 24680), (1234, 21340), (1940, 13574), (2134, 12340), (2468, 10670), (3085, 8536), (3880, 6787), (4268, 6170), (4936, 5335)]