40905634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{265621}}^1$

素因数の和:265641

約数の個数: 16

約数和(自身を含む): 76499136

約数和(自身を除く): 35593502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 265621, 531242, 1859347, 2921831, 3718694, 5843662, 20452817, 40905634]

約数ペア:

[(1, 40905634), (2, 20452817), (7, 5843662), (11, 3718694), (14, 2921831), (22, 1859347), (77, 531242), (154, 265621)]