53465048

素因数分解:

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

素因数の和:568

約数の個数: 48

約数和(自身を含む): 123837840

約数和(自身を除く): 70372792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 542, 728, 1084, 1897, 2168, 3523, 3794, 7046, 7588, 14092, 15176, 24661, 28184, 49322, 73441, 98644, 146882, 197288, 293764, 514087, 587528, 954733, 1028174, 1909466, 2056348, 3818932, 4112696, 6683131, 7637864, 13366262, 26732524, 53465048]

約数ペア:

[(1, 53465048), (2, 26732524), (4, 13366262), (7, 7637864), (8, 6683131), (13, 4112696), (14, 3818932), (26, 2056348), (28, 1909466), (52, 1028174), (56, 954733), (91, 587528), (104, 514087), (182, 293764), (271, 197288), (364, 146882), (542, 98644), (728, 73441), (1084, 49322), (1897, 28184), (2168, 24661), (3523, 15176), (3794, 14092), (7046, 7588)]