40185894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1091}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 92042496

約数和(自身を除く): 51856602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 877, 1091, 1754, 2182, 2631, 3273, 5262, 6139, 6546, 7637, 12278, 15274, 18417, 22911, 36834, 45822, 956807, 1913614, 2870421, 5740842, 6697649, 13395298, 20092947, 40185894]

約数ペア:

[(1, 40185894), (2, 20092947), (3, 13395298), (6, 6697649), (7, 5740842), (14, 2870421), (21, 1913614), (42, 956807), (877, 45822), (1091, 36834), (1754, 22911), (2182, 18417), (2631, 15274), (3273, 12278), (5262, 7637), (6139, 6546)]