57521776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2969

約数の個数: 40

約数和(自身を含む): 121301264

約数和(自身を除く): 63779488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 2851, 5044, 5702, 10088, 11404, 20176, 22808, 37063, 45616, 74126, 148252, 276547, 296504, 553094, 593008, 1106188, 2212376, 3595111, 4424752, 7190222, 14380444, 28760888, 57521776]

約数ペア:

[(1, 57521776), (2, 28760888), (4, 14380444), (8, 7190222), (13, 4424752), (16, 3595111), (26, 2212376), (52, 1106188), (97, 593008), (104, 553094), (194, 296504), (208, 276547), (388, 148252), (776, 74126), (1261, 45616), (1552, 37063), (2522, 22808), (2851, 20176), (5044, 11404), (5702, 10088)]