55495252

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 98660520

約数和(自身を除く): 43165268

約数列:

[1, 2, 4, 97, 194, 281, 388, 509, 562, 1018, 1124, 2036, 27257, 49373, 54514, 98746, 109028, 143029, 197492, 286058, 572116, 13873813, 27747626, 55495252]

約数ペア:

[(1, 55495252), (2, 27747626), (4, 13873813), (97, 572116), (194, 286058), (281, 197492), (388, 143029), (509, 109028), (562, 98746), (1018, 54514), (1124, 49373), (2036, 27257)]