39901638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{950039}}^1$

素因数の和:950051

約数の個数: 16

約数和(自身を含む): 91203840

約数和(自身を除く): 51302202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 950039, 1900078, 2850117, 5700234, 6650273, 13300546, 19950819, 39901638]

約数ペア:

[(1, 39901638), (2, 19950819), (3, 13300546), (6, 6650273), (7, 5700234), (14, 2850117), (21, 1900078), (42, 950039)]