40796252

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1801}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 81738720

約数和(自身を除く): 40942468

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 1801, 3236, 3602, 5663, 7204, 11326, 12607, 22652, 25214, 50428, 1457009, 2914018, 5828036, 10199063, 20398126, 40796252]

約数ペア:

[(1, 40796252), (2, 20398126), (4, 10199063), (7, 5828036), (14, 2914018), (28, 1457009), (809, 50428), (1618, 25214), (1801, 22652), (3236, 12607), (3602, 11326), (5663, 7204)]