42522090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8387}}^1$

素因数の和:8423

約数の個数: 48

約数和(自身を含む): 110520288

約数和(自身を除く): 67998198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 8387, 16774, 25161, 41935, 50322, 83870, 109031, 125805, 218062, 251610, 327093, 545155, 654186, 1090310, 1417403, 1635465, 2834806, 3270930, 4252209, 7087015, 8504418, 14174030, 21261045, 42522090]

約数ペア:

[(1, 42522090), (2, 21261045), (3, 14174030), (5, 8504418), (6, 7087015), (10, 4252209), (13, 3270930), (15, 2834806), (26, 1635465), (30, 1417403), (39, 1090310), (65, 654186), (78, 545155), (130, 327093), (169, 251610), (195, 218062), (338, 125805), (390, 109031), (507, 83870), (845, 50322), (1014, 41935), (1690, 25161), (2535, 16774), (5070, 8387)]