40082194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7789}}^1$

素因数の和:7905

約数の個数: 16

約数和(自身を含む): 62818560

約数和(自身を除く): 22736366

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 7789, 15578, 241459, 482918, 646487, 1292974, 20041097, 40082194]

約数ペア:

[(1, 40082194), (2, 20041097), (31, 1292974), (62, 646487), (83, 482918), (166, 241459), (2573, 15578), (5146, 7789)]