40351444

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27191}}^1$

素因数の和:27255

約数の個数: 24

約数和(自身を含む): 82228608

約数和(自身を除く): 41877164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 27191, 54382, 108764, 190337, 380674, 761348, 1441123, 2882246, 5764492, 10087861, 20175722, 40351444]

約数ペア:

[(1, 40351444), (2, 20175722), (4, 10087861), (7, 5764492), (14, 2882246), (28, 1441123), (53, 761348), (106, 380674), (212, 190337), (371, 108764), (742, 54382), (1484, 27191)]