42368176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139369}}^1$

素因数の和:139396

約数の個数: 20

約数和(自身を含む): 86409400

約数和(自身を除く): 44041224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 139369, 278738, 557476, 1114952, 2229904, 2648011, 5296022, 10592044, 21184088, 42368176]

約数ペア:

[(1, 42368176), (2, 21184088), (4, 10592044), (8, 5296022), (16, 2648011), (19, 2229904), (38, 1114952), (76, 557476), (152, 278738), (304, 139369)]