475743026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 802555776

約数和(自身を除く): 326812750

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 671, 781, 1342, 1562, 4331, 4993, 8662, 9986, 47641, 54923, 95282, 109846, 304573, 354503, 609146, 709006, 3350303, 3899533, 6700606, 7799066, 21624683, 43249366, 237871513, 475743026]

約数ペア:

[(1, 475743026), (2, 237871513), (11, 43249366), (22, 21624683), (61, 7799066), (71, 6700606), (122, 3899533), (142, 3350303), (671, 709006), (781, 609146), (1342, 354503), (1562, 304573), (4331, 109846), (4993, 95282), (8662, 54923), (9986, 47641)]