42565688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 94802400

約数和(自身を除く): 52236712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 187, 296, 374, 407, 629, 748, 769, 814, 1258, 1496, 1538, 1628, 2516, 3076, 3256, 5032, 6152, 6919, 8459, 13073, 13838, 16918, 26146, 27676, 28453, 33836, 52292, 55352, 56906, 67672, 104584, 113812, 143803, 227624, 287606, 312983, 483701, 575212, 625966, 967402, 1150424, 1251932, 1934804, 2503864, 3869608, 5320711, 10641422, 21282844, 42565688]

約数ペア:

[(1, 42565688), (2, 21282844), (4, 10641422), (8, 5320711), (11, 3869608), (17, 2503864), (22, 1934804), (34, 1251932), (37, 1150424), (44, 967402), (68, 625966), (74, 575212), (88, 483701), (136, 312983), (148, 287606), (187, 227624), (296, 143803), (374, 113812), (407, 104584), (629, 67672), (748, 56906), (769, 55352), (814, 52292), (1258, 33836), (1496, 28453), (1538, 27676), (1628, 26146), (2516, 16918), (3076, 13838), (3256, 13073), (5032, 8459), (6152, 6919)]