56283416

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4507}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 121175040

約数和(自身を除く): 64891624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 4507, 6244, 9014, 12488, 18028, 31549, 36056, 63098, 126196, 252392, 1005061, 2010122, 4020244, 7035427, 8040488, 14070854, 28141708, 56283416]

約数ペア:

[(1, 56283416), (2, 28141708), (4, 14070854), (7, 8040488), (8, 7035427), (14, 4020244), (28, 2010122), (56, 1005061), (223, 252392), (446, 126196), (892, 63098), (1561, 36056), (1784, 31549), (3122, 18028), (4507, 12488), (6244, 9014)]