38839136

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4229}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 89540640

約数和(自身を除く): 50701504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4229, 4592, 8458, 9184, 16916, 29603, 33832, 59206, 67664, 118412, 135328, 173389, 236824, 346778, 473648, 693556, 947296, 1213723, 1387112, 2427446, 2774224, 4854892, 5548448, 9709784, 19419568, 38839136]

約数ペア:

[(1, 38839136), (2, 19419568), (4, 9709784), (7, 5548448), (8, 4854892), (14, 2774224), (16, 2427446), (28, 1387112), (32, 1213723), (41, 947296), (56, 693556), (82, 473648), (112, 346778), (164, 236824), (224, 173389), (287, 135328), (328, 118412), (574, 67664), (656, 59206), (1148, 33832), (1312, 29603), (2296, 16916), (4229, 9184), (4592, 8458)]