42094470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 110937600

約数和(自身を除く): 68843130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 641, 995, 1194, 1282, 1923, 1990, 2189, 2985, 3205, 3846, 4378, 5970, 6410, 6567, 7051, 9615, 10945, 13134, 14102, 19230, 21153, 21890, 32835, 35255, 42306, 65670, 70510, 105765, 127559, 211530, 255118, 382677, 637795, 765354, 1275590, 1403149, 1913385, 2806298, 3826770, 4209447, 7015745, 8418894, 14031490, 21047235, 42094470]

約数ペア:

[(1, 42094470), (2, 21047235), (3, 14031490), (5, 8418894), (6, 7015745), (10, 4209447), (11, 3826770), (15, 2806298), (22, 1913385), (30, 1403149), (33, 1275590), (55, 765354), (66, 637795), (110, 382677), (165, 255118), (199, 211530), (330, 127559), (398, 105765), (597, 70510), (641, 65670), (995, 42306), (1194, 35255), (1282, 32835), (1923, 21890), (1990, 21153), (2189, 19230), (2985, 14102), (3205, 13134), (3846, 10945), (4378, 9615), (5970, 7051), (6410, 6567)]