55175574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 71106666

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 391, 493, 667, 782, 811, 986, 1173, 1334, 1479, 1622, 2001, 2346, 2433, 2958, 4002, 4866, 11339, 13787, 18653, 22678, 23519, 27574, 34017, 37306, 41361, 47038, 55959, 68034, 70557, 82722, 111918, 141114, 317101, 399823, 540937, 634202, 799646, 951303, 1081874, 1199469, 1622811, 1902606, 2398938, 3245622, 9195929, 18391858, 27587787, 55175574]

約数ペア:

[(1, 55175574), (2, 27587787), (3, 18391858), (6, 9195929), (17, 3245622), (23, 2398938), (29, 1902606), (34, 1622811), (46, 1199469), (51, 1081874), (58, 951303), (69, 799646), (87, 634202), (102, 540937), (138, 399823), (174, 317101), (391, 141114), (493, 111918), (667, 82722), (782, 70557), (811, 68034), (986, 55959), (1173, 47038), (1334, 41361), (1479, 37306), (1622, 34017), (2001, 27574), (2346, 23519), (2433, 22678), (2958, 18653), (4002, 13787), (4866, 11339)]