57904028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 125389824

約数和(自身を除く): 67485796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 587, 1084, 1174, 1897, 2348, 3523, 3794, 4109, 7046, 7588, 7631, 8218, 14092, 15262, 16436, 24661, 30524, 49322, 53417, 98644, 106834, 159077, 213668, 318154, 636308, 1113539, 2068001, 2227078, 4136002, 4454156, 8272004, 14476007, 28952014, 57904028]

約数ペア:

[(1, 57904028), (2, 28952014), (4, 14476007), (7, 8272004), (13, 4454156), (14, 4136002), (26, 2227078), (28, 2068001), (52, 1113539), (91, 636308), (182, 318154), (271, 213668), (364, 159077), (542, 106834), (587, 98644), (1084, 53417), (1174, 49322), (1897, 30524), (2348, 24661), (3523, 16436), (3794, 15262), (4109, 14092), (7046, 8218), (7588, 7631)]