49749843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 78865920

約数和(自身を除く): 29116077

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 1303, 2937, 3471, 3909, 12727, 14333, 16939, 38181, 42999, 50817, 115967, 186329, 347901, 558987, 1275637, 1507571, 3826911, 4522713, 16583281, 49749843]

約数ペア:

[(1, 49749843), (3, 16583281), (11, 4522713), (13, 3826911), (33, 1507571), (39, 1275637), (89, 558987), (143, 347901), (267, 186329), (429, 115967), (979, 50817), (1157, 42999), (1303, 38181), (2937, 16939), (3471, 14333), (3909, 12727)]