57528016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39511}}^1$

素因数の和:39539

約数の個数: 40

約数和(自身を含む): 137185664

約数和(自身を除く): 79657648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39511, 79022, 158044, 276577, 316088, 513643, 553154, 632176, 1027286, 1106308, 2054572, 2212616, 3595501, 4109144, 4425232, 7191002, 8218288, 14382004, 28764008, 57528016]

約数ペア:

[(1, 57528016), (2, 28764008), (4, 14382004), (7, 8218288), (8, 7191002), (13, 4425232), (14, 4109144), (16, 3595501), (26, 2212616), (28, 2054572), (52, 1106308), (56, 1027286), (91, 632176), (104, 553154), (112, 513643), (182, 316088), (208, 276577), (364, 158044), (728, 79022), (1456, 39511)]