40513152

素因数分解:

$2^7\times 3^1\times {\mathrm{105503}}^1$

素因数の和:105520

約数の個数: 32

約数和(自身を含む): 107614080

約数和(自身を除く): 67100928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 105503, 211006, 316509, 422012, 633018, 844024, 1266036, 1688048, 2532072, 3376096, 5064144, 6752192, 10128288, 13504384, 20256576, 40513152]

約数ペア:

[(1, 40513152), (2, 20256576), (3, 13504384), (4, 10128288), (6, 6752192), (8, 5064144), (12, 3376096), (16, 2532072), (24, 1688048), (32, 1266036), (48, 844024), (64, 633018), (96, 422012), (128, 316509), (192, 211006), (384, 105503)]