39490416

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 131074944

約数和(自身を除く): 91584528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1451, 1512, 1701, 1944, 2268, 2902, 3024, 3402, 3888, 4353, 4536, 5804, 6804, 8706, 9072, 10157, 11608, 13059, 13608, 17412, 20314, 23216, 26118, 27216, 30471, 34824, 39177, 40628, 52236, 60942, 69648, 78354, 81256, 91413, 104472, 117531, 121884, 156708, 162512, 182826, 208944, 235062, 243768, 274239, 313416, 352593, 365652, 470124, 487536, 548478, 626832, 705186, 731304, 822717, 940248, 1096956, 1410372, 1462608, 1645434, 1880496, 2193912, 2468151, 2820744, 3290868, 4387824, 4936302, 5641488, 6581736, 9872604, 13163472, 19745208, 39490416]

約数ペア:

[(1, 39490416), (2, 19745208), (3, 13163472), (4, 9872604), (6, 6581736), (7, 5641488), (8, 4936302), (9, 4387824), (12, 3290868), (14, 2820744), (16, 2468151), (18, 2193912), (21, 1880496), (24, 1645434), (27, 1462608), (28, 1410372), (36, 1096956), (42, 940248), (48, 822717), (54, 731304), (56, 705186), (63, 626832), (72, 548478), (81, 487536), (84, 470124), (108, 365652), (112, 352593), (126, 313416), (144, 274239), (162, 243768), (168, 235062), (189, 208944), (216, 182826), (243, 162512), (252, 156708), (324, 121884), (336, 117531), (378, 104472), (432, 91413), (486, 81256), (504, 78354), (567, 69648), (648, 60942), (756, 52236), (972, 40628), (1008, 39177), (1134, 34824), (1296, 30471), (1451, 27216), (1512, 26118), (1701, 23216), (1944, 20314), (2268, 17412), (2902, 13608), (3024, 13059), (3402, 11608), (3888, 10157), (4353, 9072), (4536, 8706), (5804, 6804)]