40897088

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{7699}}^1$

素因数の和:7794

約数の個数: 28

約数和(自身を含む): 82143600

約数和(自身を除く): 41246512

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 7699, 15398, 30796, 61592, 123184, 246368, 492736, 639017, 1278034, 2556068, 5112136, 10224272, 20448544, 40897088]

約数ペア:

[(1, 40897088), (2, 20448544), (4, 10224272), (8, 5112136), (16, 2556068), (32, 1278034), (64, 639017), (83, 492736), (166, 246368), (332, 123184), (664, 61592), (1328, 30796), (2656, 15398), (5312, 7699)]