40067266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13241}}^1$

素因数の和:13349

約数の個数: 16

約数和(自身を含む): 64356120

約数和(自身を除く): 24288854

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 13241, 26482, 225097, 450194, 1178449, 2356898, 20033633, 40067266]

約数ペア:

[(1, 40067266), (2, 20033633), (17, 2356898), (34, 1178449), (89, 450194), (178, 225097), (1513, 26482), (3026, 13241)]