53797240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192133}}^1$

素因数の和:192151

約数の個数: 32

約数和(自身を含む): 138336480

約数和(自身を除く): 84539240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192133, 384266, 768532, 960665, 1344931, 1537064, 1921330, 2689862, 3842660, 5379724, 6724655, 7685320, 10759448, 13449310, 26898620, 53797240]

約数ペア:

[(1, 53797240), (2, 26898620), (4, 13449310), (5, 10759448), (7, 7685320), (8, 6724655), (10, 5379724), (14, 3842660), (20, 2689862), (28, 1921330), (35, 1537064), (40, 1344931), (56, 960665), (70, 768532), (140, 384266), (280, 192133)]