40396368

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6143}}^1$

素因数の和:6291

約数の個数: 40

約数和(自身を含む): 105136128

約数和(自身を除く): 64739760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6143, 6576, 12286, 18429, 24572, 36858, 49144, 73716, 98288, 147432, 294864, 841591, 1683182, 2524773, 3366364, 5049546, 6732728, 10099092, 13465456, 20198184, 40396368]

約数ペア:

[(1, 40396368), (2, 20198184), (3, 13465456), (4, 10099092), (6, 6732728), (8, 5049546), (12, 3366364), (16, 2524773), (24, 1683182), (48, 841591), (137, 294864), (274, 147432), (411, 98288), (548, 73716), (822, 49144), (1096, 36858), (1644, 24572), (2192, 18429), (3288, 12286), (6143, 6576)]