42561552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 120974400

約数和(自身を除く): 78412848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 447, 528, 541, 596, 894, 1082, 1192, 1623, 1639, 1788, 2164, 2384, 3246, 3278, 3576, 4328, 4917, 5951, 6492, 6556, 7152, 8656, 9834, 11902, 12984, 13112, 17853, 19668, 23804, 25968, 26224, 35706, 39336, 47608, 71412, 78672, 80609, 95216, 142824, 161218, 241827, 285648, 322436, 483654, 644872, 886699, 967308, 1289744, 1773398, 1934616, 2660097, 3546796, 3869232, 5320194, 7093592, 10640388, 14187184, 21280776, 42561552]

約数ペア:

[(1, 42561552), (2, 21280776), (3, 14187184), (4, 10640388), (6, 7093592), (8, 5320194), (11, 3869232), (12, 3546796), (16, 2660097), (22, 1934616), (24, 1773398), (33, 1289744), (44, 967308), (48, 886699), (66, 644872), (88, 483654), (132, 322436), (149, 285648), (176, 241827), (264, 161218), (298, 142824), (447, 95216), (528, 80609), (541, 78672), (596, 71412), (894, 47608), (1082, 39336), (1192, 35706), (1623, 26224), (1639, 25968), (1788, 23804), (2164, 19668), (2384, 17853), (3246, 13112), (3278, 12984), (3576, 11902), (4328, 9834), (4917, 8656), (5951, 7152), (6492, 6556)]