37988159540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{222127}}^1$

素因数の和:222656

約数の個数: 48

約数和(自身を含む): 84636099072

約数和(自身を除く): 46647939532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 503, 1006, 2012, 2515, 5030, 8551, 10060, 17102, 34204, 42755, 85510, 171020, 222127, 444254, 888508, 1110635, 2221270, 3776159, 4442540, 7552318, 15104636, 18880795, 37761590, 75523180, 111729881, 223459762, 446919524, 558649405, 1117298810, 1899407977, 2234597620, 3798815954, 7597631908, 9497039885, 18994079770, 37988159540]

約数ペア:

[(1, 37988159540), (2, 18994079770), (4, 9497039885), (5, 7597631908), (10, 3798815954), (17, 2234597620), (20, 1899407977), (34, 1117298810), (68, 558649405), (85, 446919524), (170, 223459762), (340, 111729881), (503, 75523180), (1006, 37761590), (2012, 18880795), (2515, 15104636), (5030, 7552318), (8551, 4442540), (10060, 3776159), (17102, 2221270), (34204, 1110635), (42755, 888508), (85510, 444254), (171020, 222127)]