29061440

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:675

約数の個数: 56

約数和(自身を含む): 69704712

約数和(自身を除く): 40643272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 461, 788, 922, 985, 1576, 1844, 1970, 2305, 3152, 3688, 3940, 4610, 6304, 7376, 7880, 9220, 12608, 14752, 15760, 18440, 29504, 31520, 36880, 63040, 73760, 90817, 147520, 181634, 363268, 454085, 726536, 908170, 1453072, 1816340, 2906144, 3632680, 5812288, 7265360, 14530720, 29061440]

約数ペア:

[(1, 29061440), (2, 14530720), (4, 7265360), (5, 5812288), (8, 3632680), (10, 2906144), (16, 1816340), (20, 1453072), (32, 908170), (40, 726536), (64, 454085), (80, 363268), (160, 181634), (197, 147520), (320, 90817), (394, 73760), (461, 63040), (788, 36880), (922, 31520), (985, 29504), (1576, 18440), (1844, 15760), (1970, 14752), (2305, 12608), (3152, 9220), (3688, 7880), (3940, 7376), (4610, 6304)]