50139986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 33140974

約数列:

[1, 2, 13, 26, 67, 107, 134, 214, 269, 538, 871, 1391, 1742, 2782, 3497, 6994, 7169, 14338, 18023, 28783, 36046, 57566, 93197, 186394, 234299, 374179, 468598, 748358, 1928461, 3856922, 25069993, 50139986]

約数ペア:

[(1, 50139986), (2, 25069993), (13, 3856922), (26, 1928461), (67, 748358), (107, 468598), (134, 374179), (214, 234299), (269, 186394), (538, 93197), (871, 57566), (1391, 36046), (1742, 28783), (2782, 18023), (3497, 14338), (6994, 7169)]