40694556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{484459}}^1$

素因数の和:484473

約数の個数: 24

約数和(自身を含む): 108519040

約数和(自身を除く): 67824484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 484459, 968918, 1453377, 1937836, 2906754, 3391213, 5813508, 6782426, 10173639, 13564852, 20347278, 40694556]

約数ペア:

[(1, 40694556), (2, 20347278), (3, 13564852), (4, 10173639), (6, 6782426), (7, 5813508), (12, 3391213), (14, 2906754), (21, 1937836), (28, 1453377), (42, 968918), (84, 484459)]