49531790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64327}}^1$

素因数の和:64352

約数の個数: 32

約数和(自身を含む): 111158784

約数和(自身を除く): 61626994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 64327, 128654, 321635, 450289, 643270, 707597, 900578, 1415194, 2251445, 3537985, 4502890, 4953179, 7075970, 9906358, 24765895, 49531790]

約数ペア:

[(1, 49531790), (2, 24765895), (5, 9906358), (7, 7075970), (10, 4953179), (11, 4502890), (14, 3537985), (22, 2251445), (35, 1415194), (55, 900578), (70, 707597), (77, 643270), (110, 450289), (154, 321635), (385, 128654), (770, 64327)]