55781596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11059}}^1$

素因数の和:11173

約数の個数: 24

約数和(自身を含む): 106220240

約数和(自身を除く): 50438644

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 11059, 22118, 44236, 143767, 287534, 575068, 1072723, 2145446, 4290892, 13945399, 27890798, 55781596]

約数ペア:

[(1, 55781596), (2, 27890798), (4, 13945399), (13, 4290892), (26, 2145446), (52, 1072723), (97, 575068), (194, 287534), (388, 143767), (1261, 44236), (2522, 22118), (5044, 11059)]