47721288

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{19687}}^1$

素因数の和:19797

約数の個数: 32

約数和(自身を含む): 120490560

約数和(自身を除く): 72769272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 19687, 39374, 59061, 78748, 118122, 157496, 236244, 472488, 1988387, 3976774, 5965161, 7953548, 11930322, 15907096, 23860644, 47721288]

約数ペア:

[(1, 47721288), (2, 23860644), (3, 15907096), (4, 11930322), (6, 7953548), (8, 5965161), (12, 3976774), (24, 1988387), (101, 472488), (202, 236244), (303, 157496), (404, 118122), (606, 78748), (808, 59061), (1212, 39374), (2424, 19687)]