42107534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 76377600

約数和(自身を除く): 34270066

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 509, 622, 1018, 2177, 3563, 4354, 5909, 7126, 9671, 11818, 19342, 41363, 67697, 82726, 135394, 158299, 316598, 1108093, 2216186, 3007681, 6015362, 21053767, 42107534]

約数ペア:

[(1, 42107534), (2, 21053767), (7, 6015362), (14, 3007681), (19, 2216186), (38, 1108093), (133, 316598), (266, 158299), (311, 135394), (509, 82726), (622, 67697), (1018, 41363), (2177, 19342), (3563, 11818), (4354, 9671), (5909, 7126)]