57657964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 132765696

約数和(自身を除く): 75107732

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 97, 142, 161, 182, 194, 284, 299, 322, 364, 388, 497, 598, 644, 679, 923, 994, 1196, 1261, 1358, 1633, 1846, 1988, 2093, 2231, 2522, 2716, 3266, 3692, 4186, 4462, 5044, 6461, 6532, 6887, 8372, 8827, 8924, 11431, 12922, 13774, 15617, 17654, 21229, 22862, 25844, 27548, 29003, 31234, 35308, 42458, 45724, 48209, 58006, 62468, 84916, 89531, 96418, 116012, 148603, 158401, 179062, 192836, 203021, 297206, 316802, 358124, 406042, 594412, 626717, 633604, 812084, 1108807, 1253434, 2059213, 2217614, 2506868, 4118426, 4435228, 8236852, 14414491, 28828982, 57657964]

約数ペア:

[(1, 57657964), (2, 28828982), (4, 14414491), (7, 8236852), (13, 4435228), (14, 4118426), (23, 2506868), (26, 2217614), (28, 2059213), (46, 1253434), (52, 1108807), (71, 812084), (91, 633604), (92, 626717), (97, 594412), (142, 406042), (161, 358124), (182, 316802), (194, 297206), (284, 203021), (299, 192836), (322, 179062), (364, 158401), (388, 148603), (497, 116012), (598, 96418), (644, 89531), (679, 84916), (923, 62468), (994, 58006), (1196, 48209), (1261, 45724), (1358, 42458), (1633, 35308), (1846, 31234), (1988, 29003), (2093, 27548), (2231, 25844), (2522, 22862), (2716, 21229), (3266, 17654), (3692, 15617), (4186, 13774), (4462, 12922), (5044, 11431), (6461, 8924), (6532, 8827), (6887, 8372)]