47257730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 92446704

約数和(自身を除く): 45188974

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 3217, 6434, 7345, 14690, 16085, 32170, 41821, 83642, 209105, 363521, 418210, 727042, 1817605, 3635210, 4725773, 9451546, 23628865, 47257730]

約数ペア:

[(1, 47257730), (2, 23628865), (5, 9451546), (10, 4725773), (13, 3635210), (26, 1817605), (65, 727042), (113, 418210), (130, 363521), (226, 209105), (565, 83642), (1130, 41821), (1469, 32170), (2938, 16085), (3217, 14690), (6434, 7345)]