40045212

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8623}}^1$

素因数の和:8679

約数の個数: 48

約数和(自身を含む): 106247680

約数和(自身を除く): 66202468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8623, 17246, 25869, 34492, 51738, 77607, 103476, 155214, 232821, 310428, 370789, 465642, 741578, 931284, 1112367, 1483156, 2224734, 3337101, 4449468, 6674202, 10011303, 13348404, 20022606, 40045212]

約数ペア:

[(1, 40045212), (2, 20022606), (3, 13348404), (4, 10011303), (6, 6674202), (9, 4449468), (12, 3337101), (18, 2224734), (27, 1483156), (36, 1112367), (43, 931284), (54, 741578), (86, 465642), (108, 370789), (129, 310428), (172, 232821), (258, 155214), (387, 103476), (516, 77607), (774, 51738), (1161, 34492), (1548, 25869), (2322, 17246), (4644, 8623)]