40960684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1301}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 76120128

約数和(自身を除く): 35159444

約数列:

[1, 2, 4, 17, 34, 68, 463, 926, 1301, 1852, 2602, 5204, 7871, 15742, 22117, 31484, 44234, 88468, 602363, 1204726, 2409452, 10240171, 20480342, 40960684]

約数ペア:

[(1, 40960684), (2, 20480342), (4, 10240171), (17, 2409452), (34, 1204726), (68, 602363), (463, 88468), (926, 44234), (1301, 31484), (1852, 22117), (2602, 15742), (5204, 7871)]