48840506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 37645894

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 389, 439, 778, 878, 4279, 4829, 5057, 5707, 8558, 9658, 10114, 11414, 55627, 62777, 111254, 125554, 170771, 341542, 1878481, 2220023, 3756962, 4440046, 24420253, 48840506]

約数ペア:

[(1, 48840506), (2, 24420253), (11, 4440046), (13, 3756962), (22, 2220023), (26, 1878481), (143, 341542), (286, 170771), (389, 125554), (439, 111254), (778, 62777), (878, 55627), (4279, 11414), (4829, 10114), (5057, 9658), (5707, 8558)]