47419744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3443

約数の個数: 48

約数和(自身を含む): 102574080

約数和(自身を除く): 55154336

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3391, 3496, 6782, 6992, 13564, 13984, 27128, 54256, 64429, 77993, 108512, 128858, 155986, 257716, 311972, 515432, 623944, 1030864, 1247888, 1481867, 2061728, 2495776, 2963734, 5927468, 11854936, 23709872, 47419744]

約数ペア:

[(1, 47419744), (2, 23709872), (4, 11854936), (8, 5927468), (16, 2963734), (19, 2495776), (23, 2061728), (32, 1481867), (38, 1247888), (46, 1030864), (76, 623944), (92, 515432), (152, 311972), (184, 257716), (304, 155986), (368, 128858), (437, 108512), (608, 77993), (736, 64429), (874, 54256), (1748, 27128), (3391, 13984), (3496, 13564), (6782, 6992)]