47473664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 88

約数和(自身を含む): 112011840

約数和(自身を除く): 64538176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 179, 224, 256, 259, 296, 358, 448, 512, 518, 592, 716, 896, 1024, 1036, 1184, 1253, 1432, 1792, 2072, 2368, 2506, 2864, 3584, 4144, 4736, 5012, 5728, 6623, 7168, 8288, 9472, 10024, 11456, 13246, 16576, 18944, 20048, 22912, 26492, 33152, 37888, 40096, 45824, 46361, 52984, 66304, 80192, 91648, 92722, 105968, 132608, 160384, 183296, 185444, 211936, 265216, 320768, 370888, 423872, 641536, 741776, 847744, 1283072, 1483552, 1695488, 2967104, 3390976, 5934208, 6781952, 11868416, 23736832, 47473664]

約数ペア:

[(1, 47473664), (2, 23736832), (4, 11868416), (7, 6781952), (8, 5934208), (14, 3390976), (16, 2967104), (28, 1695488), (32, 1483552), (37, 1283072), (56, 847744), (64, 741776), (74, 641536), (112, 423872), (128, 370888), (148, 320768), (179, 265216), (224, 211936), (256, 185444), (259, 183296), (296, 160384), (358, 132608), (448, 105968), (512, 92722), (518, 91648), (592, 80192), (716, 66304), (896, 52984), (1024, 46361), (1036, 45824), (1184, 40096), (1253, 37888), (1432, 33152), (1792, 26492), (2072, 22912), (2368, 20048), (2506, 18944), (2864, 16576), (3584, 13246), (4144, 11456), (4736, 10024), (5012, 9472), (5728, 8288), (6623, 7168)]