42538272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{9043}}^1$

素因数の和:9070

約数の個数: 72

約数和(自身を含む): 129908016

約数和(自身を除く): 87369744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 9043, 18086, 27129, 36172, 54258, 63301, 72344, 108516, 126602, 144688, 189903, 217032, 253204, 289376, 379806, 434064, 443107, 506408, 759612, 868128, 886214, 1012816, 1329321, 1519224, 1772428, 2025632, 2658642, 3038448, 3544856, 5317284, 6076896, 7089712, 10634568, 14179424, 21269136, 42538272]

約数ペア:

[(1, 42538272), (2, 21269136), (3, 14179424), (4, 10634568), (6, 7089712), (7, 6076896), (8, 5317284), (12, 3544856), (14, 3038448), (16, 2658642), (21, 2025632), (24, 1772428), (28, 1519224), (32, 1329321), (42, 1012816), (48, 886214), (49, 868128), (56, 759612), (84, 506408), (96, 443107), (98, 434064), (112, 379806), (147, 289376), (168, 253204), (196, 217032), (224, 189903), (294, 144688), (336, 126602), (392, 108516), (588, 72344), (672, 63301), (784, 54258), (1176, 36172), (1568, 27129), (2352, 18086), (4704, 9043)]