53070472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 70308728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 269, 271, 364, 538, 542, 728, 1076, 1084, 1883, 1897, 2152, 2168, 3497, 3523, 3766, 3794, 6994, 7046, 7532, 7588, 13988, 14092, 15064, 15176, 24479, 24661, 27976, 28184, 48958, 49322, 72899, 97916, 98644, 145798, 195832, 197288, 291596, 510293, 583192, 947687, 1020586, 1895374, 2041172, 3790748, 4082344, 6633809, 7581496, 13267618, 26535236, 53070472]

約数ペア:

[(1, 53070472), (2, 26535236), (4, 13267618), (7, 7581496), (8, 6633809), (13, 4082344), (14, 3790748), (26, 2041172), (28, 1895374), (52, 1020586), (56, 947687), (91, 583192), (104, 510293), (182, 291596), (269, 197288), (271, 195832), (364, 145798), (538, 98644), (542, 97916), (728, 72899), (1076, 49322), (1084, 48958), (1883, 28184), (1897, 27976), (2152, 24661), (2168, 24479), (3497, 15176), (3523, 15064), (3766, 14092), (3794, 13988), (6994, 7588), (7046, 7532)]