39612870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40013}}^1$

素因数の和:40037

約数の個数: 48

約数和(自身を含む): 112359312

約数和(自身を除く): 72746442

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 40013, 80026, 120039, 200065, 240078, 360117, 400130, 440143, 600195, 720234, 880286, 1200390, 1320429, 1800585, 2200715, 2640858, 3601170, 3961287, 4401430, 6602145, 7922574, 13204290, 19806435, 39612870]

約数ペア:

[(1, 39612870), (2, 19806435), (3, 13204290), (5, 7922574), (6, 6602145), (9, 4401430), (10, 3961287), (11, 3601170), (15, 2640858), (18, 2200715), (22, 1800585), (30, 1320429), (33, 1200390), (45, 880286), (55, 720234), (66, 600195), (90, 440143), (99, 400130), (110, 360117), (165, 240078), (198, 200065), (330, 120039), (495, 80026), (990, 40013)]