40389012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48779}}^1$

素因数の和:48812

約数の個数: 36

約数和(自身を含む): 106535520

約数和(自身を除く): 66146508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 48779, 97558, 146337, 195116, 292674, 439011, 585348, 878022, 1121917, 1756044, 2243834, 3365751, 4487668, 6731502, 10097253, 13463004, 20194506, 40389012]

約数ペア:

[(1, 40389012), (2, 20194506), (3, 13463004), (4, 10097253), (6, 6731502), (9, 4487668), (12, 3365751), (18, 2243834), (23, 1756044), (36, 1121917), (46, 878022), (69, 585348), (92, 439011), (138, 292674), (207, 195116), (276, 146337), (414, 97558), (828, 48779)]