54542964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{649321}}^1$

素因数の和:649335

約数の個数: 24

約数和(自身を含む): 145448128

約数和(自身を除く): 90905164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 649321, 1298642, 1947963, 2597284, 3895926, 4545247, 7791852, 9090494, 13635741, 18180988, 27271482, 54542964]

約数ペア:

[(1, 54542964), (2, 27271482), (3, 18180988), (4, 13635741), (6, 9090494), (7, 7791852), (12, 4545247), (14, 3895926), (21, 2597284), (28, 1947963), (42, 1298642), (84, 649321)]