25077590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 22511530

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1019, 1070, 2038, 2461, 4922, 5095, 10190, 12305, 23437, 24610, 46874, 109033, 117185, 218066, 234370, 545165, 1090330, 2507759, 5015518, 12538795, 25077590]

約数ペア:

[(1, 25077590), (2, 12538795), (5, 5015518), (10, 2507759), (23, 1090330), (46, 545165), (107, 234370), (115, 218066), (214, 117185), (230, 109033), (535, 46874), (1019, 24610), (1070, 23437), (2038, 12305), (2461, 10190), (4922, 5095)]