39897446

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{12979}}^1$

素因数の和:13063

約数の個数: 16

約数和(自身を含む): 63082800

約数和(自身を除く): 23185354

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 12979, 25958, 376391, 687887, 752782, 1375774, 19948723, 39897446]

約数ペア:

[(1, 39897446), (2, 19948723), (29, 1375774), (53, 752782), (58, 687887), (106, 376391), (1537, 25958), (3074, 12979)]