40569902

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 65096136

約数和(自身を除く): 24526234

約数列:

[1, 2, 19, 38, 83, 166, 361, 677, 722, 1354, 1577, 3154, 12863, 25726, 29963, 56191, 59926, 112382, 244397, 488794, 1067629, 2135258, 20284951, 40569902]

約数ペア:

[(1, 40569902), (2, 20284951), (19, 2135258), (38, 1067629), (83, 488794), (166, 244397), (361, 112382), (677, 59926), (722, 56191), (1354, 29963), (1577, 25726), (3154, 12863)]