40262534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36013}}^1$

素因数の和:36071

約数の個数: 16

約数和(自身を含む): 66553872

約数和(自身を除く): 26291338

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 36013, 72026, 468169, 936338, 1548559, 3097118, 20131267, 40262534]

約数ペア:

[(1, 40262534), (2, 20131267), (13, 3097118), (26, 1548559), (43, 936338), (86, 468169), (559, 72026), (1118, 36013)]