55290448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 110303208

約数和(自身を除く): 55012760

約数列:

[1, 2, 4, 8, 16, 53, 106, 113, 212, 226, 424, 452, 577, 848, 904, 1154, 1808, 2308, 4616, 5989, 9232, 11978, 23956, 30581, 47912, 61162, 65201, 95824, 122324, 130402, 244648, 260804, 489296, 521608, 1043216, 3455653, 6911306, 13822612, 27645224, 55290448]

約数ペア:

[(1, 55290448), (2, 27645224), (4, 13822612), (8, 6911306), (16, 3455653), (53, 1043216), (106, 521608), (113, 489296), (212, 260804), (226, 244648), (424, 130402), (452, 122324), (577, 95824), (848, 65201), (904, 61162), (1154, 47912), (1808, 30581), (2308, 23956), (4616, 11978), (5989, 9232)]