52551940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375371}}^1$

素因数の和:375387

約数の個数: 24

約数和(自身を含む): 126124992

約数和(自身を除く): 73573052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375371, 750742, 1501484, 1876855, 2627597, 3753710, 5255194, 7507420, 10510388, 13137985, 26275970, 52551940]

約数ペア:

[(1, 52551940), (2, 26275970), (4, 13137985), (5, 10510388), (7, 7507420), (10, 5255194), (14, 3753710), (20, 2627597), (28, 1876855), (35, 1501484), (70, 750742), (140, 375371)]