38866152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 107110080

約数和(自身を除く): 68243928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 2897, 3354, 4472, 5794, 6708, 8691, 11588, 13416, 17382, 23176, 34764, 37661, 69528, 75322, 112983, 124571, 150644, 225966, 249142, 301288, 373713, 451932, 498284, 747426, 903864, 996568, 1494852, 1619423, 2989704, 3238846, 4858269, 6477692, 9716538, 12955384, 19433076, 38866152]

約数ペア:

[(1, 38866152), (2, 19433076), (3, 12955384), (4, 9716538), (6, 6477692), (8, 4858269), (12, 3238846), (13, 2989704), (24, 1619423), (26, 1494852), (39, 996568), (43, 903864), (52, 747426), (78, 498284), (86, 451932), (104, 373713), (129, 301288), (156, 249142), (172, 225966), (258, 150644), (312, 124571), (344, 112983), (516, 75322), (559, 69528), (1032, 37661), (1118, 34764), (1677, 23176), (2236, 17382), (2897, 13416), (3354, 11588), (4472, 8691), (5794, 6708)]