38159604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 111034560

約数和(自身を除く): 72874956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 929, 978, 1141, 1467, 1858, 1956, 2282, 2787, 2934, 3423, 3716, 4564, 5574, 5868, 6503, 6846, 8361, 10269, 11148, 13006, 13692, 16722, 19509, 20538, 26012, 33444, 39018, 41076, 58527, 78036, 117054, 151427, 234108, 302854, 454281, 605708, 908562, 1059989, 1362843, 1817124, 2119978, 2725686, 3179967, 4239956, 5451372, 6359934, 9539901, 12719868, 19079802, 38159604]

約数ペア:

[(1, 38159604), (2, 19079802), (3, 12719868), (4, 9539901), (6, 6359934), (7, 5451372), (9, 4239956), (12, 3179967), (14, 2725686), (18, 2119978), (21, 1817124), (28, 1362843), (36, 1059989), (42, 908562), (63, 605708), (84, 454281), (126, 302854), (163, 234108), (252, 151427), (326, 117054), (489, 78036), (652, 58527), (929, 41076), (978, 39018), (1141, 33444), (1467, 26012), (1858, 20538), (1956, 19509), (2282, 16722), (2787, 13692), (2934, 13006), (3423, 11148), (3716, 10269), (4564, 8361), (5574, 6846), (5868, 6503)]