56447688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 163036800

約数和(自身を除く): 106589112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 73, 87, 88, 101, 116, 132, 146, 174, 202, 219, 232, 264, 292, 303, 319, 348, 404, 438, 584, 606, 638, 696, 803, 808, 876, 957, 1111, 1212, 1276, 1606, 1752, 1914, 2117, 2222, 2409, 2424, 2552, 2929, 3212, 3333, 3828, 4234, 4444, 4818, 5858, 6351, 6424, 6666, 7373, 7656, 8468, 8787, 8888, 9636, 11716, 12702, 13332, 14746, 16936, 17574, 19272, 22119, 23287, 23432, 25404, 26664, 29492, 32219, 35148, 44238, 46574, 50808, 58984, 64438, 69861, 70296, 81103, 88476, 93148, 96657, 128876, 139722, 162206, 176952, 186296, 193314, 213817, 243309, 257752, 279444, 324412, 386628, 427634, 486618, 558888, 641451, 648824, 773256, 855268, 973236, 1282902, 1710536, 1946472, 2351987, 2565804, 4703974, 5131608, 7055961, 9407948, 14111922, 18815896, 28223844, 56447688]

約数ペア:

[(1, 56447688), (2, 28223844), (3, 18815896), (4, 14111922), (6, 9407948), (8, 7055961), (11, 5131608), (12, 4703974), (22, 2565804), (24, 2351987), (29, 1946472), (33, 1710536), (44, 1282902), (58, 973236), (66, 855268), (73, 773256), (87, 648824), (88, 641451), (101, 558888), (116, 486618), (132, 427634), (146, 386628), (174, 324412), (202, 279444), (219, 257752), (232, 243309), (264, 213817), (292, 193314), (303, 186296), (319, 176952), (348, 162206), (404, 139722), (438, 128876), (584, 96657), (606, 93148), (638, 88476), (696, 81103), (803, 70296), (808, 69861), (876, 64438), (957, 58984), (1111, 50808), (1212, 46574), (1276, 44238), (1606, 35148), (1752, 32219), (1914, 29492), (2117, 26664), (2222, 25404), (2409, 23432), (2424, 23287), (2552, 22119), (2929, 19272), (3212, 17574), (3333, 16936), (3828, 14746), (4234, 13332), (4444, 12702), (4818, 11716), (5858, 9636), (6351, 8888), (6424, 8787), (6666, 8468), (7373, 7656)]