33215740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40507}}^1$

素因数の和:40557

約数の個数: 24

約数和(自身を含む): 71456112

約数和(自身を除く): 38240372

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40507, 81014, 162028, 202535, 405070, 810140, 1660787, 3321574, 6643148, 8303935, 16607870, 33215740]

約数ペア:

[(1, 33215740), (2, 16607870), (4, 8303935), (5, 6643148), (10, 3321574), (20, 1660787), (41, 810140), (82, 405070), (164, 202535), (205, 162028), (410, 81014), (820, 40507)]