53544520

素因数分解:

$2^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1163}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 67139000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1151, 1163, 2302, 2326, 4604, 4652, 5755, 5815, 9208, 9304, 11510, 11630, 23020, 23260, 46040, 46520, 1338613, 2677226, 5354452, 6693065, 10708904, 13386130, 26772260, 53544520]

約数ペア:

[(1, 53544520), (2, 26772260), (4, 13386130), (5, 10708904), (8, 6693065), (10, 5354452), (20, 2677226), (40, 1338613), (1151, 46520), (1163, 46040), (2302, 23260), (2326, 23020), (4604, 11630), (4652, 11510), (5755, 9304), (5815, 9208)]