29487468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 72840320

約数和(自身を除く): 43352852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 457, 566, 849, 914, 1132, 1371, 1698, 1828, 2742, 3396, 5377, 5484, 8683, 10754, 16131, 17366, 21508, 26049, 32262, 34732, 52098, 64524, 104196, 129331, 258662, 387993, 517324, 775986, 1551972, 2457289, 4914578, 7371867, 9829156, 14743734, 29487468]

約数ペア:

[(1, 29487468), (2, 14743734), (3, 9829156), (4, 7371867), (6, 4914578), (12, 2457289), (19, 1551972), (38, 775986), (57, 517324), (76, 387993), (114, 258662), (228, 129331), (283, 104196), (457, 64524), (566, 52098), (849, 34732), (914, 32262), (1132, 26049), (1371, 21508), (1698, 17366), (1828, 16131), (2742, 10754), (3396, 8683), (5377, 5484)]