42357256

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{4051}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 79500240

約数和(自身を除く): 37142984

約数列:

[1, 2, 4, 8, 1307, 2614, 4051, 5228, 8102, 10456, 16204, 32408, 5294657, 10589314, 21178628, 42357256]

約数ペア:

[(1, 42357256), (2, 21178628), (4, 10589314), (8, 5294657), (1307, 32408), (2614, 16204), (4051, 10456), (5228, 8102)]