48437218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 30359582

約数列:

[1, 2, 23, 37, 46, 74, 149, 191, 298, 382, 851, 1702, 3427, 4393, 5513, 6854, 7067, 8786, 11026, 14134, 28459, 56918, 126799, 162541, 253598, 325082, 654557, 1052983, 1309114, 2105966, 24218609, 48437218]

約数ペア:

[(1, 48437218), (2, 24218609), (23, 2105966), (37, 1309114), (46, 1052983), (74, 654557), (149, 325082), (191, 253598), (298, 162541), (382, 126799), (851, 56918), (1702, 28459), (3427, 14134), (4393, 11026), (5513, 8786), (6854, 7067)]