38686388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 76317696

約数和(自身を除く): 37631308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 124, 206, 233, 403, 412, 466, 806, 932, 1339, 1612, 2678, 3029, 3193, 5356, 6058, 6386, 7223, 12116, 12772, 14446, 23999, 28892, 41509, 47998, 83018, 93899, 95996, 166036, 187798, 311987, 375596, 623974, 743969, 1247948, 1487938, 2975876, 9671597, 19343194, 38686388]

約数ペア:

[(1, 38686388), (2, 19343194), (4, 9671597), (13, 2975876), (26, 1487938), (31, 1247948), (52, 743969), (62, 623974), (103, 375596), (124, 311987), (206, 187798), (233, 166036), (403, 95996), (412, 93899), (466, 83018), (806, 47998), (932, 41509), (1339, 28892), (1612, 23999), (2678, 14446), (3029, 12772), (3193, 12116), (5356, 7223), (6058, 6386)]