42942144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 88731456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 359, 448, 534, 623, 672, 712, 718, 1068, 1077, 1246, 1344, 1424, 1436, 1869, 2136, 2154, 2492, 2513, 2848, 2872, 3738, 4272, 4308, 4984, 5026, 5696, 5744, 7476, 7539, 8544, 8616, 9968, 10052, 11488, 14952, 15078, 17088, 17232, 19936, 20104, 22976, 29904, 30156, 31951, 34464, 39872, 40208, 59808, 60312, 63902, 68928, 80416, 95853, 119616, 120624, 127804, 160832, 191706, 223657, 241248, 255608, 383412, 447314, 482496, 511216, 670971, 766824, 894628, 1022432, 1341942, 1533648, 1789256, 2044864, 2683884, 3067296, 3578512, 5367768, 6134592, 7157024, 10735536, 14314048, 21471072, 42942144]

約数ペア:

[(1, 42942144), (2, 21471072), (3, 14314048), (4, 10735536), (6, 7157024), (7, 6134592), (8, 5367768), (12, 3578512), (14, 3067296), (16, 2683884), (21, 2044864), (24, 1789256), (28, 1533648), (32, 1341942), (42, 1022432), (48, 894628), (56, 766824), (64, 670971), (84, 511216), (89, 482496), (96, 447314), (112, 383412), (168, 255608), (178, 241248), (192, 223657), (224, 191706), (267, 160832), (336, 127804), (356, 120624), (359, 119616), (448, 95853), (534, 80416), (623, 68928), (672, 63902), (712, 60312), (718, 59808), (1068, 40208), (1077, 39872), (1246, 34464), (1344, 31951), (1424, 30156), (1436, 29904), (1869, 22976), (2136, 20104), (2154, 19936), (2492, 17232), (2513, 17088), (2848, 15078), (2872, 14952), (3738, 11488), (4272, 10052), (4308, 9968), (4984, 8616), (5026, 8544), (5696, 7539), (5744, 7476)]