54205138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 92836800

約数和(自身を除く): 38631662

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 358, 494, 613, 1226, 2327, 3401, 4654, 6802, 7969, 11647, 15938, 23294, 44213, 88426, 109727, 151411, 219454, 302822, 1426451, 2084813, 2852902, 4169626, 27102569, 54205138]

約数ペア:

[(1, 54205138), (2, 27102569), (13, 4169626), (19, 2852902), (26, 2084813), (38, 1426451), (179, 302822), (247, 219454), (358, 151411), (494, 109727), (613, 88426), (1226, 44213), (2327, 23294), (3401, 15938), (4654, 11647), (6802, 7969)]