51551922962

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{31321}}^1$

素因数の和:31634

約数の個数: 32

約数和(自身を含む): 80050011264

約数和(自身を除く): 28498088302

約数列:

[1, 2, 67, 71, 134, 142, 173, 346, 4757, 9514, 11591, 12283, 23182, 24566, 31321, 62642, 822961, 1645922, 2098507, 2223791, 4197014, 4447582, 5418533, 10837066, 148993997, 297987994, 363041711, 384715843, 726083422, 769431686, 25775961481, 51551922962]

約数ペア:

[(1, 51551922962), (2, 25775961481), (67, 769431686), (71, 726083422), (134, 384715843), (142, 363041711), (173, 297987994), (346, 148993997), (4757, 10837066), (9514, 5418533), (11591, 4447582), (12283, 4197014), (23182, 2223791), (24566, 2098507), (31321, 1645922), (62642, 822961)]