40557288

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5399}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 101736000

約数和(自身を除く): 61178712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 5399, 7512, 10798, 16197, 21596, 32394, 43192, 64788, 129576, 1689887, 3379774, 5069661, 6759548, 10139322, 13519096, 20278644, 40557288]

約数ペア:

[(1, 40557288), (2, 20278644), (3, 13519096), (4, 10139322), (6, 6759548), (8, 5069661), (12, 3379774), (24, 1689887), (313, 129576), (626, 64788), (939, 43192), (1252, 32394), (1878, 21596), (2504, 16197), (3756, 10798), (5399, 7512)]