40920912

素因数分解:

$2^4\times 3^2\times {\mathrm{284173}}^1$

素因数の和:284187

約数の個数: 30

約数和(自身を含む): 114522122

約数和(自身を除く): 73601210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284173, 568346, 852519, 1136692, 1705038, 2273384, 2557557, 3410076, 4546768, 5115114, 6820152, 10230228, 13640304, 20460456, 40920912]

約数ペア:

[(1, 40920912), (2, 20460456), (3, 13640304), (4, 10230228), (6, 6820152), (8, 5115114), (9, 4546768), (12, 3410076), (16, 2557557), (18, 2273384), (24, 1705038), (36, 1136692), (48, 852519), (72, 568346), (144, 284173)]