87880976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5159

約数の個数: 40

約数和(自身を含む): 181488384

約数和(自身を除く): 93607408

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 5081, 8648, 10162, 17296, 20324, 40648, 81296, 116863, 233726, 238807, 467452, 477614, 934904, 955228, 1869808, 1910456, 3820912, 5492561, 10985122, 21970244, 43940488, 87880976]

約数ペア:

[(1, 87880976), (2, 43940488), (4, 21970244), (8, 10985122), (16, 5492561), (23, 3820912), (46, 1910456), (47, 1869808), (92, 955228), (94, 934904), (184, 477614), (188, 467452), (368, 238807), (376, 233726), (752, 116863), (1081, 81296), (2162, 40648), (4324, 20324), (5081, 17296), (8648, 10162)]