42580908

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1249}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 107835000

約数和(自身を除く): 65254092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1249, 1894, 2498, 2841, 3747, 3788, 4996, 5682, 7494, 8523, 11241, 11364, 14988, 17046, 22482, 34092, 44964, 1182803, 2365606, 3548409, 4731212, 7096818, 10645227, 14193636, 21290454, 42580908]

約数ペア:

[(1, 42580908), (2, 21290454), (3, 14193636), (4, 10645227), (6, 7096818), (9, 4731212), (12, 3548409), (18, 2365606), (36, 1182803), (947, 44964), (1249, 34092), (1894, 22482), (2498, 17046), (2841, 14988), (3747, 11364), (3788, 11241), (4996, 8523), (5682, 7494)]