39920579328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7425703}}^1$

素因数の和:7425729

約数の個数: 72

約数和(自身を含む): 121425111808

約数和(自身を除く): 81504532480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 7425703, 14851406, 22277109, 29702812, 44554218, 51979921, 59405624, 89108436, 103959842, 118811248, 155939763, 178216872, 207919684, 237622496, 311879526, 356433744, 415839368, 475244992, 623759052, 712867488, 831678736, 950489984, 1247518104, 1425734976, 1663357472, 1900979968, 2495036208, 2851469952, 3326714944, 4990072416, 5702939904, 6653429888, 9980144832, 13306859776, 19960289664, 39920579328]

約数ペア:

[(1, 39920579328), (2, 19960289664), (3, 13306859776), (4, 9980144832), (6, 6653429888), (7, 5702939904), (8, 4990072416), (12, 3326714944), (14, 2851469952), (16, 2495036208), (21, 1900979968), (24, 1663357472), (28, 1425734976), (32, 1247518104), (42, 950489984), (48, 831678736), (56, 712867488), (64, 623759052), (84, 475244992), (96, 415839368), (112, 356433744), (128, 311879526), (168, 237622496), (192, 207919684), (224, 178216872), (256, 155939763), (336, 118811248), (384, 103959842), (448, 89108436), (672, 59405624), (768, 51979921), (896, 44554218), (1344, 29702812), (1792, 22277109), (2688, 14851406), (5376, 7425703)]