40327993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 43831296

約数和(自身を除く): 3503303

約数列:

[1, 23, 31, 163, 347, 713, 3749, 5053, 7981, 10757, 56561, 116219, 247411, 1300903, 1753391, 40327993]

約数ペア:

[(1, 40327993), (23, 1753391), (31, 1300903), (163, 247411), (347, 116219), (713, 56561), (3749, 10757), (5053, 7981)]