25556530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 47755008

約数和(自身を除く): 22198478

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 751, 830, 1502, 3403, 3755, 6806, 7510, 17015, 30791, 34030, 61582, 62333, 124666, 153955, 307910, 311665, 623330, 2555653, 5111306, 12778265, 25556530]

約数ペア:

[(1, 25556530), (2, 12778265), (5, 5111306), (10, 2555653), (41, 623330), (82, 311665), (83, 307910), (166, 153955), (205, 124666), (410, 62333), (415, 61582), (751, 34030), (830, 30791), (1502, 17015), (3403, 7510), (3755, 6806)]