40839414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88397}}^1$

素因数の和:88420

約数の個数: 32

約数和(自身を含む): 101834496

約数和(自身を除く): 60995082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 88397, 176794, 265191, 530382, 618779, 972367, 1237558, 1856337, 1944734, 2917101, 3712674, 5834202, 6806569, 13613138, 20419707, 40839414]

約数ペア:

[(1, 40839414), (2, 20419707), (3, 13613138), (6, 6806569), (7, 5834202), (11, 3712674), (14, 2917101), (21, 1944734), (22, 1856337), (33, 1237558), (42, 972367), (66, 618779), (77, 530382), (154, 265191), (231, 176794), (462, 88397)]