53120984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41243}}^1$

素因数の和:41279

約数の個数: 32

約数和(自身を含む): 118782720

約数和(自身を除く): 65661736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 41243, 82486, 164972, 288701, 329944, 577402, 948589, 1154804, 1897178, 2309608, 3794356, 6640123, 7588712, 13280246, 26560492, 53120984]

約数ペア:

[(1, 53120984), (2, 26560492), (4, 13280246), (7, 7588712), (8, 6640123), (14, 3794356), (23, 2309608), (28, 1897178), (46, 1154804), (56, 948589), (92, 577402), (161, 329944), (184, 288701), (322, 164972), (644, 82486), (1288, 41243)]