32398578

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 72176832

約数和(自身を除く): 39778254

約数列:

[1, 2, 3, 6, 9, 18, 71, 101, 142, 202, 213, 251, 303, 426, 502, 606, 639, 753, 909, 1278, 1506, 1818, 2259, 4518, 7171, 14342, 17821, 21513, 25351, 35642, 43026, 50702, 53463, 64539, 76053, 106926, 129078, 152106, 160389, 228159, 320778, 456318, 1799921, 3599842, 5399763, 10799526, 16199289, 32398578]

約数ペア:

[(1, 32398578), (2, 16199289), (3, 10799526), (6, 5399763), (9, 3599842), (18, 1799921), (71, 456318), (101, 320778), (142, 228159), (202, 160389), (213, 152106), (251, 129078), (303, 106926), (426, 76053), (502, 64539), (606, 53463), (639, 50702), (753, 43026), (909, 35642), (1278, 25351), (1506, 21513), (1818, 17821), (2259, 14342), (4518, 7171)]