40888672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6871

約数の個数: 48

約数和(自身を含む): 92997072

約数和(自身を除く): 52108400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 6833, 13666, 27332, 54664, 75163, 109328, 116161, 150326, 218656, 232322, 300652, 464644, 601304, 929288, 1202608, 1277771, 1858576, 2405216, 2555542, 3717152, 5111084, 10222168, 20444336, 40888672]

約数ペア:

[(1, 40888672), (2, 20444336), (4, 10222168), (8, 5111084), (11, 3717152), (16, 2555542), (17, 2405216), (22, 1858576), (32, 1277771), (34, 1202608), (44, 929288), (68, 601304), (88, 464644), (136, 300652), (176, 232322), (187, 218656), (272, 150326), (352, 116161), (374, 109328), (544, 75163), (748, 54664), (1496, 27332), (2992, 13666), (5984, 6833)]