40813728

素因数分解:

$2^5\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1451}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 107575776

約数和(自身を除く): 66762048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 293, 586, 879, 1172, 1451, 1758, 2344, 2902, 3516, 4353, 4688, 5804, 7032, 8706, 9376, 11608, 14064, 17412, 23216, 28128, 34824, 46432, 69648, 139296, 425143, 850286, 1275429, 1700572, 2550858, 3401144, 5101716, 6802288, 10203432, 13604576, 20406864, 40813728]

約数ペア:

[(1, 40813728), (2, 20406864), (3, 13604576), (4, 10203432), (6, 6802288), (8, 5101716), (12, 3401144), (16, 2550858), (24, 1700572), (32, 1275429), (48, 850286), (96, 425143), (293, 139296), (586, 69648), (879, 46432), (1172, 34824), (1451, 28128), (1758, 23216), (2344, 17412), (2902, 14064), (3516, 11608), (4353, 9376), (4688, 8706), (5804, 7032)]