56413916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6271}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 106950144

約数和(自身を除く): 50536228

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 6271, 8996, 12542, 25084, 81523, 163046, 326092, 1084883, 2169766, 4339532, 14103479, 28206958, 56413916]

約数ペア:

[(1, 56413916), (2, 28206958), (4, 14103479), (13, 4339532), (26, 2169766), (52, 1084883), (173, 326092), (346, 163046), (692, 81523), (2249, 25084), (4498, 12542), (6271, 8996)]