38317643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 52813824

約数和(自身を除く): 14496181

約数列:

[1, 7, 13, 17, 31, 47, 91, 119, 217, 221, 289, 329, 403, 527, 611, 799, 1457, 1547, 2023, 2821, 3689, 3757, 4277, 5593, 6851, 8959, 10199, 10387, 13583, 18941, 24769, 26299, 47957, 62713, 72709, 95081, 116467, 132587, 173383, 176579, 321997, 421073, 815269, 1236053, 2253979, 2947511, 5473949, 38317643]

約数ペア:

[(1, 38317643), (7, 5473949), (13, 2947511), (17, 2253979), (31, 1236053), (47, 815269), (91, 421073), (119, 321997), (217, 176579), (221, 173383), (289, 132587), (329, 116467), (403, 95081), (527, 72709), (611, 62713), (799, 47957), (1457, 26299), (1547, 24769), (2023, 18941), (2821, 13583), (3689, 10387), (3757, 10199), (4277, 8959), (5593, 6851)]