42361431

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 71683200

約数和(自身を除く): 29321769

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 399, 523, 551, 609, 931, 1421, 1569, 1653, 2793, 3661, 3857, 4263, 9937, 10983, 11571, 15167, 25627, 26999, 29811, 45501, 69559, 76881, 80997, 106169, 208677, 288173, 318507, 486913, 743183, 864519, 1460739, 2017211, 2229549, 6051633, 14120477, 42361431]

約数ペア:

[(1, 42361431), (3, 14120477), (7, 6051633), (19, 2229549), (21, 2017211), (29, 1460739), (49, 864519), (57, 743183), (87, 486913), (133, 318507), (147, 288173), (203, 208677), (399, 106169), (523, 80997), (551, 76881), (609, 69559), (931, 45501), (1421, 29811), (1569, 26999), (1653, 25627), (2793, 15167), (3661, 11571), (3857, 10983), (4263, 9937)]