31489296

素因数分解:

$2^4\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2543

約数の個数: 40

約数和(自身を含む): 81661440

約数和(自身を除く): 50172144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 293, 586, 879, 1172, 1758, 2239, 2344, 3516, 4478, 4688, 6717, 7032, 8956, 13434, 14064, 17912, 26868, 35824, 53736, 107472, 656027, 1312054, 1968081, 2624108, 3936162, 5248216, 7872324, 10496432, 15744648, 31489296]

約数ペア:

[(1, 31489296), (2, 15744648), (3, 10496432), (4, 7872324), (6, 5248216), (8, 3936162), (12, 2624108), (16, 1968081), (24, 1312054), (48, 656027), (293, 107472), (586, 53736), (879, 35824), (1172, 26868), (1758, 17912), (2239, 14064), (2344, 13434), (3516, 8956), (4478, 7032), (4688, 6717)]