49979878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{2917}}^1$

素因数の和:3591

約数の個数: 16

約数和(自身を含む): 80886960

約数和(自身を除く): 30907082

約数列:

[1, 2, 13, 26, 659, 1318, 2917, 5834, 8567, 17134, 37921, 75842, 1922303, 3844606, 24989939, 49979878]

約数ペア:

[(1, 49979878), (2, 24989939), (13, 3844606), (26, 1922303), (659, 75842), (1318, 37921), (2917, 17134), (5834, 8567)]