40554008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{460841}}^1$

素因数の和:460858

約数の個数: 16

約数和(自身を含む): 82951560

約数和(自身を除く): 42397552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 460841, 921682, 1843364, 3686728, 5069251, 10138502, 20277004, 40554008]

約数ペア:

[(1, 40554008), (2, 20277004), (4, 10138502), (8, 5069251), (11, 3686728), (22, 1843364), (44, 921682), (88, 460841)]