40392716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110969}}^1$

素因数の和:110993

約数の個数: 24

約数和(自身を含む): 87000480

約数和(自身を除く): 46607764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110969, 221938, 443876, 776783, 1442597, 1553566, 2885194, 3107132, 5770388, 10098179, 20196358, 40392716]

約数ペア:

[(1, 40392716), (2, 20196358), (4, 10098179), (7, 5770388), (13, 3107132), (14, 2885194), (26, 1553566), (28, 1442597), (52, 776783), (91, 443876), (182, 221938), (364, 110969)]