42650864

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{45181}}^1$

素因数の和:45248

約数の個数: 20

約数和(自身を含む): 84038520

約数和(自身を除く): 41387656

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 45181, 90362, 180724, 361448, 722896, 2665679, 5331358, 10662716, 21325432, 42650864]

約数ペア:

[(1, 42650864), (2, 21325432), (4, 10662716), (8, 5331358), (16, 2665679), (59, 722896), (118, 361448), (236, 180724), (472, 90362), (944, 45181)]