38979984

素因数分解:

$2^4\times 3^1\times {\mathrm{863}}^1\times {\mathrm{941}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 100922112

約数和(自身を除く): 61942128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 941, 1726, 1882, 2589, 2823, 3452, 3764, 5178, 5646, 6904, 7528, 10356, 11292, 13808, 15056, 20712, 22584, 41424, 45168, 812083, 1624166, 2436249, 3248332, 4872498, 6496664, 9744996, 12993328, 19489992, 38979984]

約数ペア:

[(1, 38979984), (2, 19489992), (3, 12993328), (4, 9744996), (6, 6496664), (8, 4872498), (12, 3248332), (16, 2436249), (24, 1624166), (48, 812083), (863, 45168), (941, 41424), (1726, 22584), (1882, 20712), (2589, 15056), (2823, 13808), (3452, 11292), (3764, 10356), (5178, 7528), (5646, 6904)]