41788638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 98069400

約数和(自身を除く): 56280762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 109, 114, 118, 171, 177, 218, 327, 342, 354, 361, 531, 654, 722, 981, 1062, 1083, 1121, 1962, 2071, 2166, 2242, 3249, 3363, 4142, 6213, 6431, 6498, 6726, 10089, 12426, 12862, 18639, 19293, 20178, 21299, 37278, 38586, 39349, 42598, 57879, 63897, 78698, 115758, 118047, 122189, 127794, 191691, 236094, 244378, 354141, 366567, 383382, 708282, 733134, 1099701, 2199402, 2321591, 4643182, 6964773, 13929546, 20894319, 41788638]

約数ペア:

[(1, 41788638), (2, 20894319), (3, 13929546), (6, 6964773), (9, 4643182), (18, 2321591), (19, 2199402), (38, 1099701), (57, 733134), (59, 708282), (109, 383382), (114, 366567), (118, 354141), (171, 244378), (177, 236094), (218, 191691), (327, 127794), (342, 122189), (354, 118047), (361, 115758), (531, 78698), (654, 63897), (722, 57879), (981, 42598), (1062, 39349), (1083, 38586), (1121, 37278), (1962, 21299), (2071, 20178), (2166, 19293), (2242, 18639), (3249, 12862), (3363, 12426), (4142, 10089), (6213, 6726), (6431, 6498)]