39282784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72211}}^1$

素因数の和:72238

約数の個数: 24

約数和(自身を含む): 81888408

約数和(自身を除く): 42605624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72211, 144422, 288844, 577688, 1155376, 1227587, 2310752, 2455174, 4910348, 9820696, 19641392, 39282784]

約数ペア:

[(1, 39282784), (2, 19641392), (4, 9820696), (8, 4910348), (16, 2455174), (17, 2310752), (32, 1227587), (34, 1155376), (68, 577688), (136, 288844), (272, 144422), (544, 72211)]