40928866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60013}}^1$

素因数の和:60057

約数の個数: 16

約数和(自身を含む): 69136128

約数和(自身を除く): 28207262

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 60013, 120026, 660143, 1320286, 1860403, 3720806, 20464433, 40928866]

約数ペア:

[(1, 40928866), (2, 20464433), (11, 3720806), (22, 1860403), (31, 1320286), (62, 660143), (341, 120026), (682, 60013)]