50684780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 113460480

約数和(自身を除く): 62775700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1607, 1660, 3154, 3214, 6308, 6428, 7885, 8035, 15770, 16070, 30533, 31540, 32140, 61066, 122132, 133381, 152665, 266762, 305330, 533524, 610660, 666905, 1333810, 2534239, 2667620, 5068478, 10136956, 12671195, 25342390, 50684780]

約数ペア:

[(1, 50684780), (2, 25342390), (4, 12671195), (5, 10136956), (10, 5068478), (19, 2667620), (20, 2534239), (38, 1333810), (76, 666905), (83, 610660), (95, 533524), (166, 305330), (190, 266762), (332, 152665), (380, 133381), (415, 122132), (830, 61066), (1577, 32140), (1607, 31540), (1660, 30533), (3154, 16070), (3214, 15770), (6308, 8035), (6428, 7885)]