49923580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 120508416

約数和(自身を除く): 70584836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1867, 1910, 2674, 3734, 3820, 5348, 6685, 7468, 9335, 13069, 13370, 18670, 26138, 26740, 37340, 52276, 65345, 130690, 261380, 356597, 713194, 1426388, 1782985, 2496179, 3565970, 4992358, 7131940, 9984716, 12480895, 24961790, 49923580]

約数ペア:

[(1, 49923580), (2, 24961790), (4, 12480895), (5, 9984716), (7, 7131940), (10, 4992358), (14, 3565970), (20, 2496179), (28, 1782985), (35, 1426388), (70, 713194), (140, 356597), (191, 261380), (382, 130690), (764, 65345), (955, 52276), (1337, 37340), (1867, 26740), (1910, 26138), (2674, 18670), (3734, 13370), (3820, 13069), (5348, 9335), (6685, 7468)]