40027858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41609}}^1$

素因数の和:41661

約数の個数: 16

約数和(自身を含む): 66409560

約数和(自身を除く): 26381702

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 41609, 83218, 540917, 1081834, 1539533, 3079066, 20013929, 40027858]

約数ペア:

[(1, 40027858), (2, 20013929), (13, 3079066), (26, 1539533), (37, 1081834), (74, 540917), (481, 83218), (962, 41609)]