50956984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 55971656

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 71, 103, 104, 134, 142, 206, 268, 284, 412, 536, 568, 824, 871, 923, 1339, 1742, 1846, 2678, 3484, 3692, 4757, 5356, 6901, 6968, 7313, 7384, 9514, 10712, 13802, 14626, 19028, 27604, 29252, 38056, 55208, 58504, 61841, 89713, 95069, 123682, 179426, 190138, 247364, 358852, 380276, 489971, 494728, 717704, 760552, 979942, 1959884, 3919768, 6369623, 12739246, 25478492, 50956984]

約数ペア:

[(1, 50956984), (2, 25478492), (4, 12739246), (8, 6369623), (13, 3919768), (26, 1959884), (52, 979942), (67, 760552), (71, 717704), (103, 494728), (104, 489971), (134, 380276), (142, 358852), (206, 247364), (268, 190138), (284, 179426), (412, 123682), (536, 95069), (568, 89713), (824, 61841), (871, 58504), (923, 55208), (1339, 38056), (1742, 29252), (1846, 27604), (2678, 19028), (3484, 14626), (3692, 13802), (4757, 10712), (5356, 9514), (6901, 7384), (6968, 7313)]