47954738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 80693760

約数和(自身を除く): 32739022

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 631, 962, 1027, 1262, 2054, 2923, 5846, 8203, 16406, 23347, 37999, 46694, 49849, 75998, 99698, 303511, 607022, 648037, 1296074, 1844413, 3688826, 23977369, 47954738]

約数ペア:

[(1, 47954738), (2, 23977369), (13, 3688826), (26, 1844413), (37, 1296074), (74, 648037), (79, 607022), (158, 303511), (481, 99698), (631, 75998), (962, 49849), (1027, 46694), (1262, 37999), (2054, 23347), (2923, 16406), (5846, 8203)]