40005294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952507}}^1$

素因数の和:952519

約数の個数: 16

約数和(自身を含む): 91440768

約数和(自身を除く): 51435474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952507, 1905014, 2857521, 5715042, 6667549, 13335098, 20002647, 40005294]

約数ペア:

[(1, 40005294), (2, 20002647), (3, 13335098), (6, 6667549), (7, 5715042), (14, 2857521), (21, 1905014), (42, 952507)]