45139732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11527}}^1$

素因数の和:11631

約数の個数: 24

約数和(自身を含む): 87151680

約数和(自身を除く): 42011948

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 11527, 23054, 46108, 126797, 253594, 507188, 1025903, 2051806, 4103612, 11284933, 22569866, 45139732]

約数ペア:

[(1, 45139732), (2, 22569866), (4, 11284933), (11, 4103612), (22, 2051806), (44, 1025903), (89, 507188), (178, 253594), (356, 126797), (979, 46108), (1958, 23054), (3916, 11527)]