31448472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 86486400

約数和(自身を除く): 55037928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 857, 1112, 1529, 1668, 1714, 2571, 3058, 3336, 3428, 4587, 5142, 6116, 6856, 9174, 9427, 10284, 12232, 18348, 18854, 20568, 28281, 36696, 37708, 56562, 75416, 113124, 119123, 226248, 238246, 357369, 476492, 714738, 952984, 1310353, 1429476, 2620706, 2858952, 3931059, 5241412, 7862118, 10482824, 15724236, 31448472]

約数ペア:

[(1, 31448472), (2, 15724236), (3, 10482824), (4, 7862118), (6, 5241412), (8, 3931059), (11, 2858952), (12, 2620706), (22, 1429476), (24, 1310353), (33, 952984), (44, 714738), (66, 476492), (88, 357369), (132, 238246), (139, 226248), (264, 119123), (278, 113124), (417, 75416), (556, 56562), (834, 37708), (857, 36696), (1112, 28281), (1529, 20568), (1668, 18854), (1714, 18348), (2571, 12232), (3058, 10284), (3336, 9427), (3428, 9174), (4587, 6856), (5142, 6116)]