39994708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^2$

素因数の和:1771

約数の個数: 18

約数和(自身を含む): 75460686

約数和(自身を除く): 35465978

約数列:

[1, 2, 4, 13, 26, 52, 877, 1754, 3508, 11401, 22802, 45604, 769129, 1538258, 3076516, 9998677, 19997354, 39994708]

約数ペア:

[(1, 39994708), (2, 19997354), (4, 9998677), (13, 3076516), (26, 1538258), (52, 769129), (877, 45604), (1754, 22802), (3508, 11401)]