40664097369

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^2\times {\mathrm{967}}^1$

素因数の和:1104

約数の個数: 108

約数和(自身を含む): 72607968576

約数和(自身を除く): 31943871207

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 361, 387, 399, 817, 903, 967, 1083, 1197, 1849, 2451, 2527, 2709, 2901, 3249, 5547, 5719, 6769, 7353, 7581, 8703, 12943, 15523, 16641, 17157, 18373, 20307, 22743, 35131, 38829, 41581, 46569, 51471, 55119, 60921, 105393, 108661, 116487, 124743, 128611, 139707, 165357, 245917, 291067, 316179, 325983, 349087, 374229, 385833, 667489, 737751, 790039, 873201, 977949, 1047261, 1157499, 1787983, 2002467, 2213253, 2370117, 2443609, 2619603, 3141783, 4672423, 5363949, 5530273, 6007401, 7110351, 7330827, 12515881, 14017269, 15010741, 16091847, 16590819, 21992481, 33971677, 37547643, 42051807, 45032223, 49772457, 101915031, 105075187, 112642929, 135096669, 237801739, 305745093, 315225561, 645461863, 713405217, 945676683, 1936385589, 2140215651, 4518233041, 5809156767, 13554699123, 40664097369]

約数ペア:

[(1, 40664097369), (3, 13554699123), (7, 5809156767), (9, 4518233041), (19, 2140215651), (21, 1936385589), (43, 945676683), (57, 713405217), (63, 645461863), (129, 315225561), (133, 305745093), (171, 237801739), (301, 135096669), (361, 112642929), (387, 105075187), (399, 101915031), (817, 49772457), (903, 45032223), (967, 42051807), (1083, 37547643), (1197, 33971677), (1849, 21992481), (2451, 16590819), (2527, 16091847), (2709, 15010741), (2901, 14017269), (3249, 12515881), (5547, 7330827), (5719, 7110351), (6769, 6007401), (7353, 5530273), (7581, 5363949), (8703, 4672423), (12943, 3141783), (15523, 2619603), (16641, 2443609), (17157, 2370117), (18373, 2213253), (20307, 2002467), (22743, 1787983), (35131, 1157499), (38829, 1047261), (41581, 977949), (46569, 873201), (51471, 790039), (55119, 737751), (60921, 667489), (105393, 385833), (108661, 374229), (116487, 349087), (124743, 325983), (128611, 316179), (139707, 291067), (165357, 245917)]