56136260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147727}}^1$

素因数の和:147755

約数の個数: 24

約数和(自身を含む): 124091520

約数和(自身を除く): 67955260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 147727, 295454, 590908, 738635, 1477270, 2806813, 2954540, 5613626, 11227252, 14034065, 28068130, 56136260]

約数ペア:

[(1, 56136260), (2, 28068130), (4, 14034065), (5, 11227252), (10, 5613626), (19, 2954540), (20, 2806813), (38, 1477270), (76, 738635), (95, 590908), (190, 295454), (380, 147727)]