51911992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2243}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 106634880

約数和(自身を除く): 54722888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2243, 2893, 4486, 5786, 8972, 11572, 17944, 23144, 24673, 49346, 98692, 197384, 589909, 1179818, 2359636, 4719272, 6488999, 12977998, 25955996, 51911992]

約数ペア:

[(1, 51911992), (2, 25955996), (4, 12977998), (8, 6488999), (11, 4719272), (22, 2359636), (44, 1179818), (88, 589909), (263, 197384), (526, 98692), (1052, 49346), (2104, 24673), (2243, 23144), (2893, 17944), (4486, 11572), (5786, 8972)]