41805340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39439}}^1$

素因数の和:39501

約数の個数: 24

約数和(自身を含む): 89449920

約数和(自身を除く): 47644580

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 39439, 78878, 157756, 197195, 394390, 788780, 2090267, 4180534, 8361068, 10451335, 20902670, 41805340]

約数ペア:

[(1, 41805340), (2, 20902670), (4, 10451335), (5, 8361068), (10, 4180534), (20, 2090267), (53, 788780), (106, 394390), (212, 197195), (265, 157756), (530, 78878), (1060, 39439)]