40985113009

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71359}}^1$

素因数の和:71477

約数の個数: 24

約数和(自身を含む): 45458603520

約数和(自身を除く): 4473490511

約数列:

[1, 19, 37, 43, 361, 703, 817, 1591, 13357, 15523, 30229, 71359, 574351, 1355821, 2640283, 3068437, 25760599, 50165377, 58300303, 113532169, 953142163, 1107705757, 2157111211, 40985113009]

約数ペア:

[(1, 40985113009), (19, 2157111211), (37, 1107705757), (43, 953142163), (361, 113532169), (703, 58300303), (817, 50165377), (1591, 25760599), (13357, 3068437), (15523, 2640283), (30229, 1355821), (71359, 574351)]