40911542

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12227}}^1$

素因数の和:12475

約数の個数: 16

約数和(自身を含む): 70433280

約数和(自身を除く): 29521738

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 12227, 24454, 85589, 171178, 2922253, 5844506, 20455771, 40911542]

約数ペア:

[(1, 40911542), (2, 20455771), (7, 5844506), (14, 2922253), (239, 171178), (478, 85589), (1673, 24454), (3346, 12227)]