39572380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48259}}^1$

素因数の和:48309

約数の個数: 24

約数和(自身を含む): 85130640

約数和(自身を除く): 45558260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 48259, 96518, 193036, 241295, 482590, 965180, 1978619, 3957238, 7914476, 9893095, 19786190, 39572380]

約数ペア:

[(1, 39572380), (2, 19786190), (4, 9893095), (5, 7914476), (10, 3957238), (20, 1978619), (41, 965180), (82, 482590), (164, 241295), (205, 193036), (410, 96518), (820, 48259)]