31994214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40093}}^1$

素因数の和:40124

約数の個数: 32

約数和(自身を含む): 76980480

約数和(自身を除く): 44986266

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 40093, 80186, 120279, 240558, 280651, 561302, 761767, 841953, 1523534, 1683906, 2285301, 4570602, 5332369, 10664738, 15997107, 31994214]

約数ペア:

[(1, 31994214), (2, 15997107), (3, 10664738), (6, 5332369), (7, 4570602), (14, 2285301), (19, 1683906), (21, 1523534), (38, 841953), (42, 761767), (57, 561302), (114, 280651), (133, 240558), (266, 120279), (399, 80186), (798, 40093)]