33888440

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1063}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 76416480

約数和(自身を除く): 42528040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1063, 1594, 2126, 3188, 3985, 4252, 5315, 6376, 7970, 8504, 10630, 15940, 21260, 31880, 42520, 847211, 1694422, 3388844, 4236055, 6777688, 8472110, 16944220, 33888440]

約数ペア:

[(1, 33888440), (2, 16944220), (4, 8472110), (5, 6777688), (8, 4236055), (10, 3388844), (20, 1694422), (40, 847211), (797, 42520), (1063, 31880), (1594, 21260), (2126, 15940), (3188, 10630), (3985, 8504), (4252, 7970), (5315, 6376)]