40808874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400087}}^1$

素因数の和:400109

約数の個数: 16

約数和(自身を含む): 86419008

約数和(自身を除く): 45610134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 400087, 800174, 1200261, 2400522, 6801479, 13602958, 20404437, 40808874]

約数ペア:

[(1, 40808874), (2, 20404437), (3, 13602958), (6, 6801479), (17, 2400522), (34, 1200261), (51, 800174), (102, 400087)]