38186924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 33663316

約数列:

[1, 2, 4, 43, 53, 59, 71, 86, 106, 118, 142, 172, 212, 236, 284, 2279, 2537, 3053, 3127, 3763, 4189, 4558, 5074, 6106, 6254, 7526, 8378, 9116, 10148, 12212, 12508, 15052, 16756, 134461, 161809, 180127, 222017, 268922, 323618, 360254, 444034, 537844, 647236, 720508, 888068, 9546731, 19093462, 38186924]

約数ペア:

[(1, 38186924), (2, 19093462), (4, 9546731), (43, 888068), (53, 720508), (59, 647236), (71, 537844), (86, 444034), (106, 360254), (118, 323618), (142, 268922), (172, 222017), (212, 180127), (236, 161809), (284, 134461), (2279, 16756), (2537, 15052), (3053, 12508), (3127, 12212), (3763, 10148), (4189, 9116), (4558, 8378), (5074, 7526), (6106, 6254)]