38916306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 72

約数和(自身を含む): 99689616

約数和(自身を除く): 60773310

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1163, 1287, 1521, 1859, 2326, 2574, 3042, 3489, 3718, 5577, 6978, 10467, 11154, 12793, 15119, 16731, 20934, 25586, 30238, 33462, 38379, 45357, 76758, 90714, 115137, 136071, 166309, 196547, 230274, 272142, 332618, 393094, 498927, 589641, 997854, 1179282, 1496781, 1768923, 2162017, 2993562, 3537846, 4324034, 6486051, 12972102, 19458153, 38916306]

約数ペア:

[(1, 38916306), (2, 19458153), (3, 12972102), (6, 6486051), (9, 4324034), (11, 3537846), (13, 2993562), (18, 2162017), (22, 1768923), (26, 1496781), (33, 1179282), (39, 997854), (66, 589641), (78, 498927), (99, 393094), (117, 332618), (143, 272142), (169, 230274), (198, 196547), (234, 166309), (286, 136071), (338, 115137), (429, 90714), (507, 76758), (858, 45357), (1014, 38379), (1163, 33462), (1287, 30238), (1521, 25586), (1859, 20934), (2326, 16731), (2574, 15119), (3042, 12793), (3489, 11154), (3718, 10467), (5577, 6978)]