38113051648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{5317111}}^1$

素因数の和:5317138

約数の個数: 44

約数和(自身を含む): 87073026112

約数和(自身を除く): 48959974464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 5317111, 10634222, 21268444, 37219777, 42536888, 74439554, 85073776, 148879108, 170147552, 297758216, 340295104, 595516432, 680590208, 1191032864, 1361180416, 2382065728, 2722360832, 4764131456, 5444721664, 9528262912, 19056525824, 38113051648]

約数ペア:

[(1, 38113051648), (2, 19056525824), (4, 9528262912), (7, 5444721664), (8, 4764131456), (14, 2722360832), (16, 2382065728), (28, 1361180416), (32, 1191032864), (56, 680590208), (64, 595516432), (112, 340295104), (128, 297758216), (224, 170147552), (256, 148879108), (448, 85073776), (512, 74439554), (896, 42536888), (1024, 37219777), (1792, 21268444), (3584, 10634222), (7168, 5317111)]