39265681.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2437}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 305783712

約数和(自身を除く): 182651850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 802, 1203, 2406, 2437, 2807, 3609, 4874, 5614, 7218, 7311, 8421, 14622, 16842, 17059, 21933, 25263, 34118, 43866, 50526, 51177, 102354, 153531, 307062, 977237, 1954474, 2931711, 5863422, 6840659, 8795133, 13681318, 17590266, 20521977, 41043954, 61565931, 123131862]

約数ペア:

[(1, 123131862), (2, 61565931), (3, 41043954), (6, 20521977), (7, 17590266), (9, 13681318), (14, 8795133), (18, 6840659), (21, 5863422), (42, 2931711), (63, 1954474), (126, 977237), (401, 307062), (802, 153531), (1203, 102354), (2406, 51177), (2437, 50526), (2807, 43866), (3609, 34118), (4874, 25263), (5614, 21933), (7218, 17059), (7311, 16842), (8421, 14622)]