51638574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10853}}^1$

素因数の和:10932

約数の個数: 32

約数和(自身を含む): 113055264

約数和(自身を除く): 61416690

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 10853, 21706, 32559, 65118, 141089, 282178, 423267, 662033, 846534, 1324066, 1986099, 3972198, 8606429, 17212858, 25819287, 51638574]

約数ペア:

[(1, 51638574), (2, 25819287), (3, 17212858), (6, 8606429), (13, 3972198), (26, 1986099), (39, 1324066), (61, 846534), (78, 662033), (122, 423267), (183, 282178), (366, 141089), (793, 65118), (1586, 32559), (2379, 21706), (4758, 10853)]