50714720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45281}}^1$

素因数の和:45303

約数の個数: 48

約数和(自身を含む): 136932768

約数和(自身を除く): 86218048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45281, 90562, 181124, 226405, 316967, 362248, 452810, 633934, 724496, 905620, 1267868, 1448992, 1584835, 1811240, 2535736, 3169670, 3622480, 5071472, 6339340, 7244960, 10142944, 12678680, 25357360, 50714720]

約数ペア:

[(1, 50714720), (2, 25357360), (4, 12678680), (5, 10142944), (7, 7244960), (8, 6339340), (10, 5071472), (14, 3622480), (16, 3169670), (20, 2535736), (28, 1811240), (32, 1584835), (35, 1448992), (40, 1267868), (56, 905620), (70, 724496), (80, 633934), (112, 452810), (140, 362248), (160, 316967), (224, 226405), (280, 181124), (560, 90562), (1120, 45281)]