48172465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 66583296

約数和(自身を除く): 18410831

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 337, 565, 1243, 1265, 1685, 2599, 3707, 6215, 7751, 12995, 18535, 28589, 38081, 38755, 85261, 142945, 190405, 418891, 426305, 875863, 2094455, 4379315, 9634493, 48172465]

約数ペア:

[(1, 48172465), (5, 9634493), (11, 4379315), (23, 2094455), (55, 875863), (113, 426305), (115, 418891), (253, 190405), (337, 142945), (565, 85261), (1243, 38755), (1265, 38081), (1685, 28589), (2599, 18535), (3707, 12995), (6215, 7751)]