55616288

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 81552352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 269, 284, 364, 416, 497, 538, 568, 728, 923, 994, 1076, 1136, 1456, 1846, 1883, 1988, 2152, 2272, 2912, 3497, 3692, 3766, 3976, 4304, 6461, 6994, 7384, 7532, 7952, 8608, 12922, 13988, 14768, 15064, 15904, 19099, 24479, 25844, 27976, 29536, 30128, 38198, 48958, 51688, 55952, 60256, 76396, 97916, 103376, 111904, 133693, 152792, 195832, 206752, 248287, 267386, 305584, 391664, 496574, 534772, 611168, 783328, 993148, 1069544, 1738009, 1986296, 2139088, 3476018, 3972592, 4278176, 6952036, 7945184, 13904072, 27808144, 55616288]

約数ペア:

[(1, 55616288), (2, 27808144), (4, 13904072), (7, 7945184), (8, 6952036), (13, 4278176), (14, 3972592), (16, 3476018), (26, 2139088), (28, 1986296), (32, 1738009), (52, 1069544), (56, 993148), (71, 783328), (91, 611168), (104, 534772), (112, 496574), (142, 391664), (182, 305584), (208, 267386), (224, 248287), (269, 206752), (284, 195832), (364, 152792), (416, 133693), (497, 111904), (538, 103376), (568, 97916), (728, 76396), (923, 60256), (994, 55952), (1076, 51688), (1136, 48958), (1456, 38198), (1846, 30128), (1883, 29536), (1988, 27976), (2152, 25844), (2272, 24479), (2912, 19099), (3497, 15904), (3692, 15064), (3766, 14768), (3976, 13988), (4304, 12922), (6461, 8608), (6994, 7952), (7384, 7532)]