38209806

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 56

約数和(自身を含む): 87352560

約数和(自身を除く): 49142754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 359, 438, 486, 657, 718, 729, 1077, 1314, 1458, 1971, 2154, 3231, 3942, 5913, 6462, 9693, 11826, 17739, 19386, 26207, 29079, 35478, 52414, 53217, 58158, 78621, 87237, 106434, 157242, 174474, 235863, 261711, 471726, 523422, 707589, 1415178, 2122767, 4245534, 6368301, 12736602, 19104903, 38209806]

約数ペア:

[(1, 38209806), (2, 19104903), (3, 12736602), (6, 6368301), (9, 4245534), (18, 2122767), (27, 1415178), (54, 707589), (73, 523422), (81, 471726), (146, 261711), (162, 235863), (219, 174474), (243, 157242), (359, 106434), (438, 87237), (486, 78621), (657, 58158), (718, 53217), (729, 52414), (1077, 35478), (1314, 29079), (1458, 26207), (1971, 19386), (2154, 17739), (3231, 11826), (3942, 9693), (5913, 6462)]