40053964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 71951040

約数和(自身を除く): 31897076

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 829, 1028, 1658, 3316, 12079, 24158, 38963, 48316, 77926, 155852, 213053, 426106, 852212, 10013491, 20026982, 40053964]

約数ペア:

[(1, 40053964), (2, 20026982), (4, 10013491), (47, 852212), (94, 426106), (188, 213053), (257, 155852), (514, 77926), (829, 48316), (1028, 38963), (1658, 24158), (3316, 12079)]