40378432

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{27431}}^1$

素因数の和:27466

約数の個数: 28

約数和(自身を含む): 83612736

約数和(自身を除く): 43234304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 27431, 54862, 109724, 219448, 438896, 630913, 877792, 1261826, 1755584, 2523652, 5047304, 10094608, 20189216, 40378432]

約数ペア:

[(1, 40378432), (2, 20189216), (4, 10094608), (8, 5047304), (16, 2523652), (23, 1755584), (32, 1261826), (46, 877792), (64, 630913), (92, 438896), (184, 219448), (368, 109724), (736, 54862), (1472, 27431)]