48377990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 92607840

約数和(自身を除く): 44229850

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 2521, 3838, 5042, 9595, 12605, 19190, 25210, 47899, 95798, 239495, 254621, 478990, 509242, 1273105, 2546210, 4837799, 9675598, 24188995, 48377990]

約数ペア:

[(1, 48377990), (2, 24188995), (5, 9675598), (10, 4837799), (19, 2546210), (38, 1273105), (95, 509242), (101, 478990), (190, 254621), (202, 239495), (505, 95798), (1010, 47899), (1919, 25210), (2521, 19190), (3838, 12605), (5042, 9595)]