55278894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15803}}^1$

素因数の和:15872

約数の個数: 32

約数和(自身を含む): 122891904

約数和(自身を除く): 67613010

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 15803, 31606, 47409, 94818, 173833, 347666, 521499, 837559, 1042998, 1675118, 2512677, 5025354, 9213149, 18426298, 27639447, 55278894]

約数ペア:

[(1, 55278894), (2, 27639447), (3, 18426298), (6, 9213149), (11, 5025354), (22, 2512677), (33, 1675118), (53, 1042998), (66, 837559), (106, 521499), (159, 347666), (318, 173833), (583, 94818), (1166, 47409), (1749, 31606), (3498, 15803)]