47404370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1033}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 92241072

約数和(自身を除く): 44836702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1033, 1765, 2066, 3530, 4589, 5165, 9178, 10330, 13429, 22945, 26858, 45890, 67145, 134290, 364649, 729298, 1823245, 3646490, 4740437, 9480874, 23702185, 47404370]

約数ペア:

[(1, 47404370), (2, 23702185), (5, 9480874), (10, 4740437), (13, 3646490), (26, 1823245), (65, 729298), (130, 364649), (353, 134290), (706, 67145), (1033, 45890), (1765, 26858), (2066, 22945), (3530, 13429), (4589, 10330), (5165, 9178)]