55764908

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 102596760

約数和(自身を除く): 46831852

約数列:

[1, 2, 4, 31, 62, 89, 124, 163, 178, 326, 356, 652, 961, 1922, 2759, 3844, 5053, 5518, 10106, 11036, 14507, 20212, 29014, 58028, 85529, 156643, 171058, 313286, 342116, 449717, 626572, 899434, 1798868, 13941227, 27882454, 55764908]

約数ペア:

[(1, 55764908), (2, 27882454), (4, 13941227), (31, 1798868), (62, 899434), (89, 626572), (124, 449717), (163, 342116), (178, 313286), (326, 171058), (356, 156643), (652, 85529), (961, 58028), (1922, 29014), (2759, 20212), (3844, 14507), (5053, 11036), (5518, 10106)]