42357504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7879}}^1$

素因数の和:7905

約数の個数: 72

約数和(自身を含む): 128853760

約数和(自身を除く): 86496256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 7879, 15758, 23637, 31516, 47274, 55153, 63032, 94548, 110306, 126064, 165459, 189096, 220612, 252128, 330918, 378192, 441224, 504256, 661836, 756384, 882448, 1008512, 1323672, 1512768, 1764896, 2017024, 2647344, 3025536, 3529792, 5294688, 6051072, 7059584, 10589376, 14119168, 21178752, 42357504]

約数ペア:

[(1, 42357504), (2, 21178752), (3, 14119168), (4, 10589376), (6, 7059584), (7, 6051072), (8, 5294688), (12, 3529792), (14, 3025536), (16, 2647344), (21, 2017024), (24, 1764896), (28, 1512768), (32, 1323672), (42, 1008512), (48, 882448), (56, 756384), (64, 661836), (84, 504256), (96, 441224), (112, 378192), (128, 330918), (168, 252128), (192, 220612), (224, 189096), (256, 165459), (336, 126064), (384, 110306), (448, 94548), (672, 63032), (768, 55153), (896, 47274), (1344, 31516), (1792, 23637), (2688, 15758), (5376, 7879)]