41470390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4493}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 81539136

約数和(自身を除く): 40068746

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4493, 4615, 8986, 9230, 22465, 44930, 58409, 116818, 292045, 319003, 584090, 638006, 1595015, 3190030, 4147039, 8294078, 20735195, 41470390]

約数ペア:

[(1, 41470390), (2, 20735195), (5, 8294078), (10, 4147039), (13, 3190030), (26, 1595015), (65, 638006), (71, 584090), (130, 319003), (142, 292045), (355, 116818), (710, 58409), (923, 44930), (1846, 22465), (4493, 9230), (4615, 8986)]