49597480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14939}}^1$

素因数の和:15033

約数の個数: 32

約数和(自身を含む): 112946400

約数和(自身を除く): 63348920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 14939, 29878, 59756, 74695, 119512, 149390, 298780, 597560, 1239937, 2479874, 4959748, 6199685, 9919496, 12399370, 24798740, 49597480]

約数ペア:

[(1, 49597480), (2, 24798740), (4, 12399370), (5, 9919496), (8, 6199685), (10, 4959748), (20, 2479874), (40, 1239937), (83, 597560), (166, 298780), (332, 149390), (415, 119512), (664, 74695), (830, 59756), (1660, 29878), (3320, 14939)]