501996942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25799}}^1$

素因数の和:25877

約数の個数: 48

約数和(自身を含む): 1159142400

約数和(自身を除く): 657145458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 19458, 25799, 51598, 77397, 154794, 232191, 464382, 593377, 1186754, 1212553, 1780131, 2425106, 3560262, 3637659, 5340393, 7275318, 10680786, 10912977, 21825954, 27888719, 55777438, 83666157, 167332314, 250998471, 501996942]

約数ペア:

[(1, 501996942), (2, 250998471), (3, 167332314), (6, 83666157), (9, 55777438), (18, 27888719), (23, 21825954), (46, 10912977), (47, 10680786), (69, 7275318), (94, 5340393), (138, 3637659), (141, 3560262), (207, 2425106), (282, 1780131), (414, 1212553), (423, 1186754), (846, 593377), (1081, 464382), (2162, 232191), (3243, 154794), (6486, 77397), (9729, 51598), (19458, 25799)]