51228264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25717}}^1$

素因数の和:25809

約数の個数: 32

約数和(自身を含む): 129618720

約数和(自身を除く): 78390456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 25717, 51434, 77151, 102868, 154302, 205736, 308604, 617208, 2134511, 4269022, 6403533, 8538044, 12807066, 17076088, 25614132, 51228264]

約数ペア:

[(1, 51228264), (2, 25614132), (3, 17076088), (4, 12807066), (6, 8538044), (8, 6403533), (12, 4269022), (24, 2134511), (83, 617208), (166, 308604), (249, 205736), (332, 154302), (498, 102868), (664, 77151), (996, 51434), (1992, 25717)]