19750128

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 51187200

約数和(自身を除く): 31437072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 859, 958, 1437, 1718, 1916, 2577, 2874, 3436, 3832, 5154, 5748, 6872, 7664, 10308, 11496, 13744, 20616, 22992, 41232, 411461, 822922, 1234383, 1645844, 2468766, 3291688, 4937532, 6583376, 9875064, 19750128]

約数ペア:

[(1, 19750128), (2, 9875064), (3, 6583376), (4, 4937532), (6, 3291688), (8, 2468766), (12, 1645844), (16, 1234383), (24, 822922), (48, 411461), (479, 41232), (859, 22992), (958, 20616), (1437, 13744), (1718, 11496), (1916, 10308), (2577, 7664), (2874, 6872), (3436, 5748), (3832, 5154)]