49471790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 91329120

約数和(自身を除く): 41857330

約数列:

[1, 2, 5, 10, 53, 106, 265, 269, 347, 530, 538, 694, 1345, 1735, 2690, 3470, 14257, 18391, 28514, 36782, 71285, 91955, 93343, 142570, 183910, 186686, 466715, 933430, 4947179, 9894358, 24735895, 49471790]

約数ペア:

[(1, 49471790), (2, 24735895), (5, 9894358), (10, 4947179), (53, 933430), (106, 466715), (265, 186686), (269, 183910), (347, 142570), (530, 93343), (538, 91955), (694, 71285), (1345, 36782), (1735, 28514), (2690, 18391), (3470, 14257)]