51801008

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4093}}^1$

素因数の和:4221

約数の個数: 40

約数和(自身を含む): 115745568

約数和(自身を除く): 63944560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 4093, 6328, 8186, 12656, 16372, 28651, 32744, 57302, 65488, 114604, 229208, 458416, 462509, 925018, 1850036, 3237563, 3700072, 6475126, 7400144, 12950252, 25900504, 51801008]

約数ペア:

[(1, 51801008), (2, 25900504), (4, 12950252), (7, 7400144), (8, 6475126), (14, 3700072), (16, 3237563), (28, 1850036), (56, 925018), (112, 462509), (113, 458416), (226, 229208), (452, 114604), (791, 65488), (904, 57302), (1582, 32744), (1808, 28651), (3164, 16372), (4093, 12656), (6328, 8186)]