38243488

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 78152256

約数和(自身を除く): 39908768

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 103, 164, 206, 283, 328, 412, 566, 656, 824, 1132, 1312, 1648, 2264, 3296, 4223, 4528, 8446, 9056, 11603, 16892, 23206, 29149, 33784, 46412, 58298, 67568, 92824, 116596, 135136, 185648, 233192, 371296, 466384, 932768, 1195109, 2390218, 4780436, 9560872, 19121744, 38243488]

約数ペア:

[(1, 38243488), (2, 19121744), (4, 9560872), (8, 4780436), (16, 2390218), (32, 1195109), (41, 932768), (82, 466384), (103, 371296), (164, 233192), (206, 185648), (283, 135136), (328, 116596), (412, 92824), (566, 67568), (656, 58298), (824, 46412), (1132, 33784), (1312, 29149), (1648, 23206), (2264, 16892), (3296, 11603), (4223, 9056), (4528, 8446)]