40614794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{20743}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 67210560

約数和(自身を除く): 26595766

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 20743, 41486, 228173, 456346, 1846127, 3692254, 20307397, 40614794]

約数ペア:

[(1, 40614794), (2, 20307397), (11, 3692254), (22, 1846127), (89, 456346), (178, 228173), (979, 41486), (1958, 20743)]