40364258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 27926302

約数列:

[1, 2, 11, 22, 47, 94, 103, 206, 379, 517, 758, 1034, 1133, 2266, 4169, 4841, 8338, 9682, 17813, 35626, 39037, 53251, 78074, 106502, 195943, 391886, 429407, 858814, 1834739, 3669478, 20182129, 40364258]

約数ペア:

[(1, 40364258), (2, 20182129), (11, 3669478), (22, 1834739), (47, 858814), (94, 429407), (103, 391886), (206, 195943), (379, 106502), (517, 78074), (758, 53251), (1034, 39037), (1133, 35626), (2266, 17813), (4169, 9682), (4841, 8338)]