40375029

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6956

約数の個数: 16

約数和(自身を含む): 56339712

約数和(自身を除く): 15964683

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 6863, 20589, 253931, 363739, 761793, 1091217, 13458343, 40375029]

約数ペア:

[(1, 40375029), (3, 13458343), (37, 1091217), (53, 761793), (111, 363739), (159, 253931), (1961, 20589), (5883, 6863)]