47964890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 90979200

約数和(自身を除く): 43014310

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 1949, 2461, 3898, 4922, 9745, 12305, 19490, 24610, 44827, 89654, 208543, 224135, 417086, 448270, 1042715, 2085430, 4796489, 9592978, 23982445, 47964890]

約数ペア:

[(1, 47964890), (2, 23982445), (5, 9592978), (10, 4796489), (23, 2085430), (46, 1042715), (107, 448270), (115, 417086), (214, 224135), (230, 208543), (535, 89654), (1070, 44827), (1949, 24610), (2461, 19490), (3898, 12305), (4922, 9745)]