42541026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 54226974

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 79, 82, 123, 158, 199, 237, 246, 398, 451, 474, 597, 869, 902, 1194, 1353, 1738, 2189, 2607, 2706, 3239, 4378, 5214, 6478, 6567, 8159, 9717, 13134, 15721, 16318, 19434, 24477, 31442, 35629, 47163, 48954, 71258, 89749, 94326, 106887, 172931, 179498, 213774, 269247, 345862, 518793, 538494, 644561, 1037586, 1289122, 1933683, 3867366, 7090171, 14180342, 21270513, 42541026]

約数ペア:

[(1, 42541026), (2, 21270513), (3, 14180342), (6, 7090171), (11, 3867366), (22, 1933683), (33, 1289122), (41, 1037586), (66, 644561), (79, 538494), (82, 518793), (123, 345862), (158, 269247), (199, 213774), (237, 179498), (246, 172931), (398, 106887), (451, 94326), (474, 89749), (597, 71258), (869, 48954), (902, 47163), (1194, 35629), (1353, 31442), (1738, 24477), (2189, 19434), (2607, 16318), (2706, 15721), (3239, 13134), (4378, 9717), (5214, 8159), (6478, 6567)]