51049784

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 97470000

約数和(自身を除く): 46420216

約数列:

[1, 2, 4, 8, 113, 149, 226, 298, 379, 452, 596, 758, 904, 1192, 1516, 3032, 16837, 33674, 42827, 56471, 67348, 85654, 112942, 134696, 171308, 225884, 342616, 451768, 6381223, 12762446, 25524892, 51049784]

約数ペア:

[(1, 51049784), (2, 25524892), (4, 12762446), (8, 6381223), (113, 451768), (149, 342616), (226, 225884), (298, 171308), (379, 134696), (452, 112942), (596, 85654), (758, 67348), (904, 56471), (1192, 42827), (1516, 33674), (3032, 16837)]