42203824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 88470032

約数和(自身を除く): 46266208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 613, 662, 1226, 1324, 2452, 2648, 4303, 4904, 5296, 7969, 8606, 9808, 15938, 17212, 31876, 34424, 63752, 68848, 127504, 202903, 405806, 811612, 1623224, 2637739, 3246448, 5275478, 10550956, 21101912, 42203824]

約数ペア:

[(1, 42203824), (2, 21101912), (4, 10550956), (8, 5275478), (13, 3246448), (16, 2637739), (26, 1623224), (52, 811612), (104, 405806), (208, 202903), (331, 127504), (613, 68848), (662, 63752), (1226, 34424), (1324, 31876), (2452, 17212), (2648, 15938), (4303, 9808), (4904, 8606), (5296, 7969)]