39957596

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2351}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 80080896

約数和(自身を除く): 40123300

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2351, 2428, 4249, 4702, 8498, 9404, 16457, 16996, 32914, 65828, 1427057, 2854114, 5708228, 9989399, 19978798, 39957596]

約数ペア:

[(1, 39957596), (2, 19978798), (4, 9989399), (7, 5708228), (14, 2854114), (28, 1427057), (607, 65828), (1214, 32914), (2351, 16996), (2428, 16457), (4249, 9404), (4702, 8498)]