52508390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 103413024

約数和(自身を除く): 50904634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 857, 1114, 1714, 2785, 4285, 5570, 6127, 8570, 9427, 12254, 18854, 30635, 47135, 61270, 94270, 477349, 954698, 2386745, 4773490, 5250839, 10501678, 26254195, 52508390]

約数ペア:

[(1, 52508390), (2, 26254195), (5, 10501678), (10, 5250839), (11, 4773490), (22, 2386745), (55, 954698), (110, 477349), (557, 94270), (857, 61270), (1114, 47135), (1714, 30635), (2785, 18854), (4285, 12254), (5570, 9427), (6127, 8570)]