55905778

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 89406828

約数和(自身を除く): 33501050

約数列:

[1, 2, 23, 46, 53, 106, 529, 997, 1058, 1219, 1994, 2438, 22931, 28037, 45862, 52841, 56074, 105682, 527413, 1054826, 1215343, 2430686, 27952889, 55905778]

約数ペア:

[(1, 55905778), (2, 27952889), (23, 2430686), (46, 1215343), (53, 1054826), (106, 527413), (529, 105682), (997, 56074), (1058, 52841), (1219, 45862), (1994, 28037), (2438, 22931)]