39163878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 56636442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1187, 1222, 1269, 1833, 2374, 2538, 3561, 3666, 5499, 7122, 10683, 10998, 15431, 16497, 21366, 30862, 32049, 32994, 46293, 55789, 64098, 92586, 111578, 138879, 167367, 277758, 334734, 416637, 502101, 725257, 833274, 1004202, 1450514, 1506303, 2175771, 3012606, 4351542, 6527313, 13054626, 19581939, 39163878]

約数ペア:

[(1, 39163878), (2, 19581939), (3, 13054626), (6, 6527313), (9, 4351542), (13, 3012606), (18, 2175771), (26, 1506303), (27, 1450514), (39, 1004202), (47, 833274), (54, 725257), (78, 502101), (94, 416637), (117, 334734), (141, 277758), (234, 167367), (282, 138879), (351, 111578), (423, 92586), (611, 64098), (702, 55789), (846, 46293), (1187, 32994), (1222, 32049), (1269, 30862), (1833, 21366), (2374, 16497), (2538, 15431), (3561, 10998), (3666, 10683), (5499, 7122)]