49992690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 81732750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 197, 330, 394, 591, 769, 985, 1182, 1538, 1970, 2167, 2307, 2955, 3845, 4334, 4614, 5910, 6501, 7690, 8459, 10835, 11535, 13002, 16918, 21670, 23070, 25377, 32505, 42295, 50754, 65010, 84590, 126885, 151493, 253770, 302986, 454479, 757465, 908958, 1514930, 1666423, 2272395, 3332846, 4544790, 4999269, 8332115, 9998538, 16664230, 24996345, 49992690]

約数ペア:

[(1, 49992690), (2, 24996345), (3, 16664230), (5, 9998538), (6, 8332115), (10, 4999269), (11, 4544790), (15, 3332846), (22, 2272395), (30, 1666423), (33, 1514930), (55, 908958), (66, 757465), (110, 454479), (165, 302986), (197, 253770), (330, 151493), (394, 126885), (591, 84590), (769, 65010), (985, 50754), (1182, 42295), (1538, 32505), (1970, 25377), (2167, 23070), (2307, 21670), (2955, 16918), (3845, 13002), (4334, 11535), (4614, 10835), (5910, 8459), (6501, 7690)]