54519948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 108

約数和(自身を含む): 165652032

約数和(自身を除く): 111132084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 997, 1116, 1302, 1519, 1764, 1953, 1994, 2604, 2991, 3038, 3906, 3988, 4557, 5982, 6076, 6979, 7812, 8973, 9114, 11964, 13671, 13958, 17946, 18228, 20937, 27342, 27916, 30907, 35892, 41874, 48853, 54684, 61814, 62811, 83748, 92721, 97706, 123628, 125622, 146559, 185442, 195412, 216349, 251244, 278163, 293118, 370884, 432698, 439677, 556326, 586236, 649047, 865396, 879354, 1112652, 1298094, 1514443, 1758708, 1947141, 2596188, 3028886, 3894282, 4543329, 6057772, 7788564, 9086658, 13629987, 18173316, 27259974, 54519948]

約数ペア:

[(1, 54519948), (2, 27259974), (3, 18173316), (4, 13629987), (6, 9086658), (7, 7788564), (9, 6057772), (12, 4543329), (14, 3894282), (18, 3028886), (21, 2596188), (28, 1947141), (31, 1758708), (36, 1514443), (42, 1298094), (49, 1112652), (62, 879354), (63, 865396), (84, 649047), (93, 586236), (98, 556326), (124, 439677), (126, 432698), (147, 370884), (186, 293118), (196, 278163), (217, 251244), (252, 216349), (279, 195412), (294, 185442), (372, 146559), (434, 125622), (441, 123628), (558, 97706), (588, 92721), (651, 83748), (868, 62811), (882, 61814), (997, 54684), (1116, 48853), (1302, 41874), (1519, 35892), (1764, 30907), (1953, 27916), (1994, 27342), (2604, 20937), (2991, 18228), (3038, 17946), (3906, 13958), (3988, 13671), (4557, 11964), (5982, 9114), (6076, 8973), (6979, 7812)]