48908812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1621}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 90377840

約数和(自身を除く): 41469028

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 1621, 3242, 6484, 7543, 15086, 30172, 30799, 61598, 123196, 643537, 1287074, 2574148, 12227203, 24454406, 48908812]

約数ペア:

[(1, 48908812), (2, 24454406), (4, 12227203), (19, 2574148), (38, 1287074), (76, 643537), (397, 123196), (794, 61598), (1588, 30799), (1621, 30172), (3242, 15086), (6484, 7543)]