49940514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{16417}}^1$

素因数の和:16451

約数の個数: 36

約数和(自身を含む): 117175266

約数和(自身を除く): 67234752

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 16417, 32834, 49251, 98502, 147753, 213421, 295506, 426842, 640263, 1280526, 1920789, 2774473, 3841578, 5548946, 8323419, 16646838, 24970257, 49940514]

約数ペア:

[(1, 49940514), (2, 24970257), (3, 16646838), (6, 8323419), (9, 5548946), (13, 3841578), (18, 2774473), (26, 1920789), (39, 1280526), (78, 640263), (117, 426842), (169, 295506), (234, 213421), (338, 147753), (507, 98502), (1014, 49251), (1521, 32834), (3042, 16417)]