39423136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72469}}^1$

素因数の和:72496

約数の個数: 24

約数和(自身を含む): 82180980

約数和(自身を除く): 42757844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72469, 144938, 289876, 579752, 1159504, 1231973, 2319008, 2463946, 4927892, 9855784, 19711568, 39423136]

約数ペア:

[(1, 39423136), (2, 19711568), (4, 9855784), (8, 4927892), (16, 2463946), (17, 2319008), (32, 1231973), (34, 1159504), (68, 579752), (136, 289876), (272, 144938), (544, 72469)]