38158540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16033}}^1$

素因数の和:16066

約数の個数: 48

約数和(自身を含む): 96973632

約数和(自身を除く): 58815092

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 16033, 32066, 64132, 80165, 112231, 160330, 224462, 272561, 320660, 448924, 545122, 561155, 1090244, 1122310, 1362805, 1907927, 2244620, 2725610, 3815854, 5451220, 7631708, 9539635, 19079270, 38158540]

約数ペア:

[(1, 38158540), (2, 19079270), (4, 9539635), (5, 7631708), (7, 5451220), (10, 3815854), (14, 2725610), (17, 2244620), (20, 1907927), (28, 1362805), (34, 1122310), (35, 1090244), (68, 561155), (70, 545122), (85, 448924), (119, 320660), (140, 272561), (170, 224462), (238, 160330), (340, 112231), (476, 80165), (595, 64132), (1190, 32066), (2380, 16033)]