40219212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17958

約数の個数: 48

約数和(自身を含む): 108404352

約数和(自身を除く): 68185140

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 17923, 35846, 53769, 71692, 107538, 197153, 215076, 304691, 394306, 591459, 609382, 788612, 914073, 1182918, 1218764, 1828146, 2365836, 3351601, 3656292, 6703202, 10054803, 13406404, 20109606, 40219212]

約数ペア:

[(1, 40219212), (2, 20109606), (3, 13406404), (4, 10054803), (6, 6703202), (11, 3656292), (12, 3351601), (17, 2365836), (22, 1828146), (33, 1218764), (34, 1182918), (44, 914073), (51, 788612), (66, 609382), (68, 591459), (102, 394306), (132, 304691), (187, 215076), (204, 197153), (374, 107538), (561, 71692), (748, 53769), (1122, 35846), (2244, 17923)]