40556648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{460871}}^1$

素因数の和:460888

約数の個数: 16

約数和(自身を含む): 82956960

約数和(自身を除く): 42400312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 460871, 921742, 1843484, 3686968, 5069581, 10139162, 20278324, 40556648]

約数ペア:

[(1, 40556648), (2, 20278324), (4, 10139162), (8, 5069581), (11, 3686968), (22, 1843484), (44, 921742), (88, 460871)]