53247376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36571}}^1$

素因数の和:36599

約数の個数: 40

約数和(自身を含む): 126977984

約数和(自身を除く): 73730608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 36571, 73142, 146284, 255997, 292568, 475423, 511994, 585136, 950846, 1023988, 1901692, 2047976, 3327961, 3803384, 4095952, 6655922, 7606768, 13311844, 26623688, 53247376]

約数ペア:

[(1, 53247376), (2, 26623688), (4, 13311844), (7, 7606768), (8, 6655922), (13, 4095952), (14, 3803384), (16, 3327961), (26, 2047976), (28, 1901692), (52, 1023988), (56, 950846), (91, 585136), (104, 511994), (112, 475423), (182, 292568), (208, 255997), (364, 146284), (728, 73142), (1456, 36571)]