38691432

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 117106080

約数和(自身を除く): 78414648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1531, 1944, 2106, 2808, 3062, 3159, 4212, 4593, 6124, 6318, 8424, 9186, 12248, 12636, 13779, 18372, 19903, 25272, 27558, 36744, 39806, 41337, 55116, 59709, 79612, 82674, 110232, 119418, 124011, 159224, 165348, 179127, 238836, 248022, 330696, 358254, 372033, 477672, 496044, 537381, 716508, 744066, 992088, 1074762, 1433016, 1488132, 1612143, 2149524, 2976264, 3224286, 4299048, 4836429, 6448572, 9672858, 12897144, 19345716, 38691432]

約数ペア:

[(1, 38691432), (2, 19345716), (3, 12897144), (4, 9672858), (6, 6448572), (8, 4836429), (9, 4299048), (12, 3224286), (13, 2976264), (18, 2149524), (24, 1612143), (26, 1488132), (27, 1433016), (36, 1074762), (39, 992088), (52, 744066), (54, 716508), (72, 537381), (78, 496044), (81, 477672), (104, 372033), (108, 358254), (117, 330696), (156, 248022), (162, 238836), (216, 179127), (234, 165348), (243, 159224), (312, 124011), (324, 119418), (351, 110232), (468, 82674), (486, 79612), (648, 59709), (702, 55116), (936, 41337), (972, 39806), (1053, 36744), (1404, 27558), (1531, 25272), (1944, 19903), (2106, 18372), (2808, 13779), (3062, 12636), (3159, 12248), (4212, 9186), (4593, 8424), (6124, 6318)]