51056144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 101639328

約数和(自身を除く): 50583184

約数列:

[1, 2, 4, 8, 16, 67, 97, 134, 194, 268, 388, 491, 536, 776, 982, 1072, 1552, 1964, 3928, 6499, 7856, 12998, 25996, 32897, 47627, 51992, 65794, 95254, 103984, 131588, 190508, 263176, 381016, 526352, 762032, 3191009, 6382018, 12764036, 25528072, 51056144]

約数ペア:

[(1, 51056144), (2, 25528072), (4, 12764036), (8, 6382018), (16, 3191009), (67, 762032), (97, 526352), (134, 381016), (194, 263176), (268, 190508), (388, 131588), (491, 103984), (536, 95254), (776, 65794), (982, 51992), (1072, 47627), (1552, 32897), (1964, 25996), (3928, 12998), (6499, 7856)]