51306986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 84333312

約数和(自身を除く): 33026326

約数列:

[1, 2, 17, 34, 47, 94, 97, 194, 331, 662, 799, 1598, 1649, 3298, 4559, 5627, 9118, 11254, 15557, 31114, 32107, 64214, 77503, 155006, 264469, 528938, 545819, 1091638, 1509029, 3018058, 25653493, 51306986]

約数ペア:

[(1, 51306986), (2, 25653493), (17, 3018058), (34, 1509029), (47, 1091638), (94, 545819), (97, 528938), (194, 264469), (331, 155006), (662, 77503), (799, 64214), (1598, 32107), (1649, 31114), (3298, 15557), (4559, 11254), (5627, 9118)]