20056730176

素因数分解:

$2^6\times 7^3\times {\mathrm{31}}^1\times {\mathrm{29473}}^1$

素因数の和:29537

約数の個数: 112

約数和(自身を含む): 47912934400

約数和(自身を除く): 27856204224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 448, 496, 686, 784, 868, 992, 1372, 1519, 1568, 1736, 1984, 2744, 3038, 3136, 3472, 5488, 6076, 6944, 10633, 10976, 12152, 13888, 21266, 21952, 24304, 29473, 42532, 48608, 58946, 85064, 97216, 117892, 170128, 206311, 235784, 340256, 412622, 471568, 680512, 825244, 913663, 943136, 1444177, 1650488, 1827326, 1886272, 2888354, 3300976, 3654652, 5776708, 6395641, 6601952, 7309304, 10109239, 11553416, 12791282, 13203904, 14618608, 20218478, 23106832, 25582564, 29237216, 40436956, 44769487, 46213664, 51165128, 58474432, 80873912, 89538974, 92427328, 102330256, 161747824, 179077948, 204660512, 313386409, 323495648, 358155896, 409321024, 626772818, 646991296, 716311792, 1253545636, 1432623584, 2507091272, 2865247168, 5014182544, 10028365088, 20056730176]

約数ペア:

[(1, 20056730176), (2, 10028365088), (4, 5014182544), (7, 2865247168), (8, 2507091272), (14, 1432623584), (16, 1253545636), (28, 716311792), (31, 646991296), (32, 626772818), (49, 409321024), (56, 358155896), (62, 323495648), (64, 313386409), (98, 204660512), (112, 179077948), (124, 161747824), (196, 102330256), (217, 92427328), (224, 89538974), (248, 80873912), (343, 58474432), (392, 51165128), (434, 46213664), (448, 44769487), (496, 40436956), (686, 29237216), (784, 25582564), (868, 23106832), (992, 20218478), (1372, 14618608), (1519, 13203904), (1568, 12791282), (1736, 11553416), (1984, 10109239), (2744, 7309304), (3038, 6601952), (3136, 6395641), (3472, 5776708), (5488, 3654652), (6076, 3300976), (6944, 2888354), (10633, 1886272), (10976, 1827326), (12152, 1650488), (13888, 1444177), (21266, 943136), (21952, 913663), (24304, 825244), (29473, 680512), (42532, 471568), (48608, 412622), (58946, 340256), (85064, 235784), (97216, 206311), (117892, 170128)]