51777898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 79414560

約数和(自身を除く): 27636662

約数列:

[1, 2, 61, 122, 179, 358, 2371, 4742, 10919, 21838, 144631, 289262, 424409, 848818, 25888949, 51777898]

約数ペア:

[(1, 51777898), (2, 25888949), (61, 848818), (122, 424409), (179, 289262), (358, 144631), (2371, 21838), (4742, 10919)]