42838656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15961

約数の個数: 64

約数和(自身を含む): 130054080

約数和(自身を除く): 87215424

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, 336, 384, 448, 672, 896, 1344, 2688, 15937, 31874, 47811, 63748, 95622, 111559, 127496, 191244, 223118, 254992, 334677, 382488, 446236, 509984, 669354, 764976, 892472, 1019968, 1338708, 1529952, 1784944, 2039936, 2677416, 3059904, 3569888, 5354832, 6119808, 7139776, 10709664, 14279552, 21419328, 42838656]

約数ペア:

[(1, 42838656), (2, 21419328), (3, 14279552), (4, 10709664), (6, 7139776), (7, 6119808), (8, 5354832), (12, 3569888), (14, 3059904), (16, 2677416), (21, 2039936), (24, 1784944), (28, 1529952), (32, 1338708), (42, 1019968), (48, 892472), (56, 764976), (64, 669354), (84, 509984), (96, 446236), (112, 382488), (128, 334677), (168, 254992), (192, 223118), (224, 191244), (336, 127496), (384, 111559), (448, 95622), (672, 63748), (896, 47811), (1344, 31874), (2688, 15937)]