31488528

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6763}}^1$

素因数の和:6871

約数の個数: 40

約数和(自身を含む): 82196128

約数和(自身を除く): 50707600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 6763, 13526, 20289, 27052, 40578, 54104, 81156, 108208, 162312, 324624, 656011, 1312022, 1968033, 2624044, 3936066, 5248088, 7872132, 10496176, 15744264, 31488528]

約数ペア:

[(1, 31488528), (2, 15744264), (3, 10496176), (4, 7872132), (6, 5248088), (8, 3936066), (12, 2624044), (16, 1968033), (24, 1312022), (48, 656011), (97, 324624), (194, 162312), (291, 108208), (388, 81156), (582, 54104), (776, 40578), (1164, 27052), (1552, 20289), (2328, 13526), (4656, 6763)]