39527152

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2693

約数の個数: 40

約数和(自身を含む): 88188800

約数和(自身を除く): 48661648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 2539, 3892, 5078, 7784, 10156, 15568, 17773, 20312, 35546, 40624, 71092, 142184, 284368, 352921, 705842, 1411684, 2470447, 2823368, 4940894, 5646736, 9881788, 19763576, 39527152]

約数ペア:

[(1, 39527152), (2, 19763576), (4, 9881788), (7, 5646736), (8, 4940894), (14, 2823368), (16, 2470447), (28, 1411684), (56, 705842), (112, 352921), (139, 284368), (278, 142184), (556, 71092), (973, 40624), (1112, 35546), (1946, 20312), (2224, 17773), (2539, 15568), (3892, 10156), (5078, 7784)]