40128672

素因数分解:

$2^5\times 3^1\times {\mathrm{418007}}^1$

素因数の和:418020

約数の個数: 24

約数和(自身を含む): 105338016

約数和(自身を除く): 65209344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 418007, 836014, 1254021, 1672028, 2508042, 3344056, 5016084, 6688112, 10032168, 13376224, 20064336, 40128672]

約数ペア:

[(1, 40128672), (2, 20064336), (3, 13376224), (4, 10032168), (6, 6688112), (8, 5016084), (12, 3344056), (16, 2508042), (24, 1672028), (32, 1254021), (48, 836014), (96, 418007)]