48616490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1019}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 94590720

約数和(自身を除く): 45974230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1019, 1835, 2038, 3670, 4771, 5095, 9542, 10190, 13247, 23855, 26494, 47710, 66235, 132470, 373973, 747946, 1869865, 3739730, 4861649, 9723298, 24308245, 48616490]

約数ペア:

[(1, 48616490), (2, 24308245), (5, 9723298), (10, 4861649), (13, 3739730), (26, 1869865), (65, 747946), (130, 373973), (367, 132470), (734, 66235), (1019, 47710), (1835, 26494), (2038, 23855), (3670, 13247), (4771, 10190), (5095, 9542)]