38123696

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 83597328

約数和(自身を除く): 45473632

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 598, 613, 676, 1196, 1226, 1352, 2392, 2452, 2704, 3887, 4784, 4904, 7774, 7969, 9808, 14099, 15548, 15938, 28198, 31096, 31876, 56396, 62192, 63752, 103597, 112792, 127504, 183287, 207194, 225584, 366574, 414388, 733148, 828776, 1466296, 1657552, 2382731, 2932592, 4765462, 9530924, 19061848, 38123696]

約数ペア:

[(1, 38123696), (2, 19061848), (4, 9530924), (8, 4765462), (13, 2932592), (16, 2382731), (23, 1657552), (26, 1466296), (46, 828776), (52, 733148), (92, 414388), (104, 366574), (169, 225584), (184, 207194), (208, 183287), (299, 127504), (338, 112792), (368, 103597), (598, 63752), (613, 62192), (676, 56396), (1196, 31876), (1226, 31096), (1352, 28198), (2392, 15938), (2452, 15548), (2704, 14099), (3887, 9808), (4784, 7969), (4904, 7774)]