40328066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 62155104

約数和(自身を除く): 21827038

約数列:

[1, 2, 43, 86, 283, 566, 1657, 3314, 12169, 24338, 71251, 142502, 468931, 937862, 20164033, 40328066]

約数ペア:

[(1, 40328066), (2, 20164033), (43, 937862), (86, 468931), (283, 142502), (566, 71251), (1657, 24338), (3314, 12169)]