51508776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 104011224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 499, 506, 552, 561, 748, 759, 782, 998, 1012, 1122, 1173, 1496, 1497, 1518, 1564, 1996, 2024, 2244, 2346, 2994, 3036, 3128, 3992, 4301, 4488, 4692, 5489, 5988, 6072, 8483, 8602, 9384, 10978, 11477, 11976, 12903, 16467, 16966, 17204, 21956, 22954, 25449, 25806, 32934, 33932, 34408, 34431, 43912, 45908, 50898, 51612, 65868, 67864, 68862, 91816, 93313, 101796, 103224, 126247, 131736, 137724, 186626, 195109, 203592, 252494, 275448, 279939, 373252, 378741, 390218, 504988, 559878, 585327, 746504, 757482, 780436, 1009976, 1119756, 1170654, 1514964, 1560872, 2146199, 2239512, 2341308, 3029928, 4292398, 4682616, 6438597, 8584796, 12877194, 17169592, 25754388, 51508776]

約数ペア:

[(1, 51508776), (2, 25754388), (3, 17169592), (4, 12877194), (6, 8584796), (8, 6438597), (11, 4682616), (12, 4292398), (17, 3029928), (22, 2341308), (23, 2239512), (24, 2146199), (33, 1560872), (34, 1514964), (44, 1170654), (46, 1119756), (51, 1009976), (66, 780436), (68, 757482), (69, 746504), (88, 585327), (92, 559878), (102, 504988), (132, 390218), (136, 378741), (138, 373252), (184, 279939), (187, 275448), (204, 252494), (253, 203592), (264, 195109), (276, 186626), (374, 137724), (391, 131736), (408, 126247), (499, 103224), (506, 101796), (552, 93313), (561, 91816), (748, 68862), (759, 67864), (782, 65868), (998, 51612), (1012, 50898), (1122, 45908), (1173, 43912), (1496, 34431), (1497, 34408), (1518, 33932), (1564, 32934), (1996, 25806), (2024, 25449), (2244, 22954), (2346, 21956), (2994, 17204), (3036, 16966), (3128, 16467), (3992, 12903), (4301, 11976), (4488, 11477), (4692, 10978), (5489, 9384), (5988, 8602), (6072, 8483)]