55194400

素因数分解:

$2^5\times 5^2\times {\mathrm{68993}}^1$

素因数の和:69013

約数の個数: 36

約数和(自身を含む): 134745282

約数和(自身を除く): 79550882

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 68993, 137986, 275972, 344965, 551944, 689930, 1103888, 1379860, 1724825, 2207776, 2759720, 3449650, 5519440, 6899300, 11038880, 13798600, 27597200, 55194400]

約数ペア:

[(1, 55194400), (2, 27597200), (4, 13798600), (5, 11038880), (8, 6899300), (10, 5519440), (16, 3449650), (20, 2759720), (25, 2207776), (32, 1724825), (40, 1379860), (50, 1103888), (80, 689930), (100, 551944), (160, 344965), (200, 275972), (400, 137986), (800, 68993)]