39619846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 71912448

約数和(自身を除く): 32292602

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 1733, 3266, 3466, 11431, 12131, 22862, 24262, 39859, 79718, 123043, 246086, 279013, 558026, 861301, 1722602, 2829989, 5659978, 19809923, 39619846]

約数ペア:

[(1, 39619846), (2, 19809923), (7, 5659978), (14, 2829989), (23, 1722602), (46, 861301), (71, 558026), (142, 279013), (161, 246086), (322, 123043), (497, 79718), (994, 39859), (1633, 24262), (1733, 22862), (3266, 12131), (3466, 11431)]