49675730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 96804288

約数和(自身を除く): 47128558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1811, 2110, 2743, 3622, 5486, 9055, 13715, 18110, 23543, 27430, 47086, 117715, 235430, 382121, 764242, 1910605, 3821210, 4967573, 9935146, 24837865, 49675730]

約数ペア:

[(1, 49675730), (2, 24837865), (5, 9935146), (10, 4967573), (13, 3821210), (26, 1910605), (65, 764242), (130, 382121), (211, 235430), (422, 117715), (1055, 47086), (1811, 27430), (2110, 23543), (2743, 18110), (3622, 13715), (5486, 9055)]