51873736

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 99290880

約数和(自身を除く): 47417144

約数列:

[1, 2, 4, 8, 71, 142, 271, 284, 337, 542, 568, 674, 1084, 1348, 2168, 2696, 19241, 23927, 38482, 47854, 76964, 91327, 95708, 153928, 182654, 191416, 365308, 730616, 6484217, 12968434, 25936868, 51873736]

約数ペア:

[(1, 51873736), (2, 25936868), (4, 12968434), (8, 6484217), (71, 730616), (142, 365308), (271, 191416), (284, 182654), (337, 153928), (542, 95708), (568, 91327), (674, 76964), (1084, 47854), (1348, 38482), (2168, 23927), (2696, 19241)]