40030353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 66493440

約数和(自身を除く): 26463087

約数列:

[1, 3, 9, 11, 29, 33, 73, 87, 99, 191, 219, 261, 319, 573, 657, 803, 957, 1719, 2101, 2117, 2409, 2871, 5539, 6303, 6351, 7227, 13943, 16617, 18909, 19053, 23287, 41829, 49851, 60929, 69861, 125487, 153373, 182787, 209583, 404347, 460119, 548361, 1213041, 1380357, 3639123, 4447817, 13343451, 40030353]

約数ペア:

[(1, 40030353), (3, 13343451), (9, 4447817), (11, 3639123), (29, 1380357), (33, 1213041), (73, 548361), (87, 460119), (99, 404347), (191, 209583), (219, 182787), (261, 153373), (319, 125487), (573, 69861), (657, 60929), (803, 49851), (957, 41829), (1719, 23287), (2101, 19053), (2117, 18909), (2409, 16617), (2871, 13943), (5539, 7227), (6303, 6351)]