51109040

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1063}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 119138208

約数和(自身を除く): 68029168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 1063, 1202, 2126, 2404, 3005, 4252, 4808, 5315, 6010, 8504, 9616, 10630, 12020, 17008, 21260, 24040, 42520, 48080, 85040, 638863, 1277726, 2555452, 3194315, 5110904, 6388630, 10221808, 12777260, 25554520, 51109040]

約数ペア:

[(1, 51109040), (2, 25554520), (4, 12777260), (5, 10221808), (8, 6388630), (10, 5110904), (16, 3194315), (20, 2555452), (40, 1277726), (80, 638863), (601, 85040), (1063, 48080), (1202, 42520), (2126, 24040), (2404, 21260), (3005, 17008), (4252, 12020), (4808, 10630), (5315, 9616), (6010, 8504)]