39971222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13003}}^1$

素因数の和:13087

約数の個数: 16

約数和(自身を含む): 63199440

約数和(自身を除く): 23228218

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 13003, 26006, 377087, 689159, 754174, 1378318, 19985611, 39971222]

約数ペア:

[(1, 39971222), (2, 19985611), (29, 1378318), (53, 754174), (58, 689159), (106, 377087), (1537, 26006), (3074, 13003)]