42624262

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 65315952

約数和(自身を除く): 22691690

約数列:

[1, 2, 73, 137, 146, 274, 2131, 4262, 10001, 20002, 155563, 291947, 311126, 583894, 21312131, 42624262]

約数ペア:

[(1, 42624262), (2, 21312131), (73, 583894), (137, 311126), (146, 291947), (274, 155563), (2131, 20002), (4262, 10001)]