55165428

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{1447}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 143525760

約数和(自身を除く): 88360332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 706, 1059, 1412, 1447, 2118, 2894, 3177, 4236, 4341, 5788, 6354, 8682, 9531, 12708, 13023, 17364, 19062, 26046, 38124, 39069, 52092, 78138, 156276, 510791, 1021582, 1532373, 2043164, 3064746, 4597119, 6129492, 9194238, 13791357, 18388476, 27582714, 55165428]

約数ペア:

[(1, 55165428), (2, 27582714), (3, 18388476), (4, 13791357), (6, 9194238), (9, 6129492), (12, 4597119), (18, 3064746), (27, 2043164), (36, 1532373), (54, 1021582), (108, 510791), (353, 156276), (706, 78138), (1059, 52092), (1412, 39069), (1447, 38124), (2118, 26046), (2894, 19062), (3177, 17364), (4236, 13023), (4341, 12708), (5788, 9531), (6354, 8682)]