56148290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22193}}^1$

素因数の和:22234

約数の個数: 32

約数和(自身を含む): 115053696

約数和(自身を除く): 58905406

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 22193, 44386, 110965, 221930, 244123, 488246, 510439, 1020878, 1220615, 2441230, 2552195, 5104390, 5614829, 11229658, 28074145, 56148290]

約数ペア:

[(1, 56148290), (2, 28074145), (5, 11229658), (10, 5614829), (11, 5104390), (22, 2552195), (23, 2441230), (46, 1220615), (55, 1020878), (110, 510439), (115, 488246), (230, 244123), (253, 221930), (506, 110965), (1265, 44386), (2530, 22193)]