53646970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5653}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 105435792

約数和(自身を除く): 51788822

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5653, 9490, 11306, 28265, 56530, 73489, 146978, 367445, 412669, 734890, 825338, 2063345, 4126690, 5364697, 10729394, 26823485, 53646970]

約数ペア:

[(1, 53646970), (2, 26823485), (5, 10729394), (10, 5364697), (13, 4126690), (26, 2063345), (65, 825338), (73, 734890), (130, 412669), (146, 367445), (365, 146978), (730, 73489), (949, 56530), (1898, 28265), (4745, 11306), (5653, 9490)]