42449148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168449}}^1$

素因数の和:168466

約数の個数: 36

約数和(自身を含む): 122631600

約数和(自身を除く): 80182452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168449, 336898, 505347, 673796, 1010694, 1179143, 1516041, 2021388, 2358286, 3032082, 3537429, 4716572, 6064164, 7074858, 10612287, 14149716, 21224574, 42449148]

約数ペア:

[(1, 42449148), (2, 21224574), (3, 14149716), (4, 10612287), (6, 7074858), (7, 6064164), (9, 4716572), (12, 3537429), (14, 3032082), (18, 2358286), (21, 2021388), (28, 1516041), (36, 1179143), (42, 1010694), (63, 673796), (84, 505347), (126, 336898), (252, 168449)]