42012292

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3581}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 84248640

約数和(自身を除く): 42236348

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 3581, 5866, 7162, 11732, 14324, 25067, 50134, 100268, 1500439, 3000878, 6001756, 10503073, 21006146, 42012292]

約数ペア:

[(1, 42012292), (2, 21006146), (4, 10503073), (7, 6001756), (14, 3000878), (28, 1500439), (419, 100268), (838, 50134), (1676, 25067), (2933, 14324), (3581, 11732), (5866, 7162)]